Concept explainers
Bodybuilding Supplements Exercises 33-36 are based on the following data on four bodybuilding supplements. (Figures shown correspond to a single serving.)15
Creatine (grams) | L-Glutamine (grams) | BCAAs (grams) | Cost ($) | |
Xtend (SciVation) | 0 | 2.5 | 7 | 1.00 |
Gainz (MP Hardcore) | 2 | 3 | 6 | 1.10 |
Stronbgevity (Bill Phillips) | 2.5 | 1 | 0 | 1.20 |
Muscle Physique (EAS) | 2 | 2 | 0 | 1.00 |
Your new personal trainer suggests that you supplement with at least 40 grams of creatine and 38 grams of L-glutamine but no more than 90 grams ofBCAAs each week. You are thinking of combining Gainz and Strongevity to create a week’s supply that meets your new trainer's specifications.
a. Can you combine the products in such a way that the number of servings of Gainz exceeds that of Strongevity by as much as possible? If so, how many servings of each should you combine? If not, explain why not.
b. Can you combine the products in such a way that the number of servings of Strongevity exceeds that of Gainz by as much as possible? If so, how many servings of each should you combine? If not, explain why not.
Want to see the full answer?
Check out a sample textbook solutionChapter 6 Solutions
Finite Mathematics and Applied Calculus (MindTap Course List)
- Bronze is an alloy of copper, zinc, and tin with small amounts of other elements. Two types of bronze castings are listed in the table below with the percent composition of copper, tin, and zinc in each casting. Determine the ratios called for in the table.arrow_forwardwhat is the independent and dependent variable in the sentence below? How many calories do Filipino men andwomen consume per day?arrow_forwardOne of the biggest factors in determining the value of a home is the square footage. The accompanying data represent the square footage and selling price (in thousands of dollars) for a random sample of homes for sale in a certain region. Complete parts (a) through (h) below. A Click the icon to view the housing data. (a) Which variable is the explanatory variable? Question Help v O Square Footage O Selling Price (b) Draw a scatter diagram of the data. Choose the correct scatter diagram below. O A. 4500- OB. 750 Oc. OD. 750- 1000- 150 1000 Click to select your answer(s) 4500 P Type here to search ON&E EB WA 421 PM 914 Panasonic CF-54 TOUGHBOOK 図 CDSS-4853 SarolPause Lock Break A/C F8 F9 F10 F11 F12 PrtSc Num Lock F2 F3 F4 F5 F6 F7 Esc SysRa Back space & Home 2$ 4 @ %23 1 A1 2 AZ 3 5 Page Y U R Q W 15 Tab Enter K 2 F H. 3 i田arrow_forward
- K Disk drives have been getting larger. Their capacity is now often given in terabytes (TB) where 1 TB = 1000 gigabytes, or about a trillion bytes. A survey of prices for external disk drives found the data shown to the right. For this data, we want to predict Price from Capacity. Complete parts a through i below. Click the icon to view the disk drive data and summary statistics. Disk Drive Data and Summary Statistics Capacity (in TB) 0.5 1.0 2.0 3.0 4.0 6.0 8.0 12.0 32.0 x = 7.611 SD(x) = 9.85 r = 0.987 --- Print Price (in $) 58.79 75.79 114.00 105.95 146.45 425.49 594.00 1074.00 4464.49 y = 784.329 SD(y) = 1420.27 Done X A. It indicates the price for a hard drive with no capacity. It is meaningless and should not be interpreted. B. It indicates the additional capacity in TB for each additional dollar of price. It is meaningful in that it could be interpreted as the cost of the parts common to all drives.arrow_forwardExercise The following data describe the weight of 11 Girls and 10 boys : The research question is : for a=0.05, do these data indicate that girls weigh than boys ? Girls (x) 44 45 42 43 41 43 46 41 42 43 43 Boys (y) 42 40 45 45 56 79 57 56 58 92arrow_forwardAriana holds data sets for total revenue in each year for four years. She has also analysed total revenue in each year between three product lines. She wishes to present all the data together in a component bar chart How many bars will be shown on the x axis of the chart? A. 3 B. 4 C. 12 D. 16arrow_forward
- Ineed ans.arrow_forwardRefer to Table 1.6. a. What is the average cost for the tablets? b. Compare the average cost of tablets with a Windows operating system to the average cost of tablets with an Android operating system. c.What percentage of tablets use a CPU manufactured by Tl OMAP? d. What percentage of tablets use an Android operating system?arrow_forwardThe accompanying table shows the number of students who earned an A, B, C, and D grade in a business statistics class along with their year in their program. Complete parts a through g. Grade Sophomore Junior A 12 32 B 32 38 C 19 18 D 11 4 a. What percentage of students in this class are juniors? The percentage is-----------%. (Round to one decimal place as needed.) b. What percentage of students in this class earned a B grade? The percentage is----------%. (Round to one decimal place as needed.) c. What percentage of students in this class were sophomores and earned a B grade? The percentage is----------%. (Round to one decimal place as needed.) d. What percentage of students in this class were juniors or earned an A grade? The percentage is---------%. (Round to one decimal place as needed.) e. What percentage of students in this class earned a C grade, given they were sophomores? The percentage…arrow_forward
- Expenditure (Rs.) Item 240 Food 66 e 4:4. The adjoining table gives the break-up of Clothing expenditure of a family on different items of Rent consumption. Draw percentage bar diagram to represent the Fuel and Lighting data. 125 57 42 Education 190 Miscellaneousarrow_forwardThe table below is a measure of how many ounces of caffeinated coffee a person drinks and how much sleep they get. Ounces of coffee Hours of sleep.22 8.924 6.338 5.922 6.819 7.435 6.428 7.219 7.627 8.928 9.325 5.418 6.135 4.333 8.128 5.817 6.325 4.832 5.418 7.522 6.825 4.735 6.541 4.218 7.351 6.818 5.932 8.127 4.138 5.841 6.452 7.718 9.434 4.541 3.533 6.837 9.228 6.151 9.217 6.318 4.525 6A) Give the Pearson coefficient. B) Now that you found the answer to A, do you expect there to be a strong correlation?arrow_forwardThe data in the following table relate grams plant dry weight (Y) to percent soil organic matter (X1) and kilograms of supplemental soil nitrogen added per 1000 square meters (X2). X1 X2 78.5 7 2.6 74.3 1 2.9 104.3 | 11 | 5.6 87.6 11 3.1 95.9 7 5.2 5.5 109.2 | 11 102.7 3 7.1 Construct a 99% confidence interval for B,. n en narrow_forward
- Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw HillHolt Mcdougal Larson Pre-algebra: Student Edition...AlgebraISBN:9780547587776Author:HOLT MCDOUGALPublisher:HOLT MCDOUGALMathematics For Machine TechnologyAdvanced MathISBN:9781337798310Author:Peterson, John.Publisher:Cengage Learning,
- Big Ideas Math A Bridge To Success Algebra 1: Stu...AlgebraISBN:9781680331141Author:HOUGHTON MIFFLIN HARCOURTPublisher:Houghton Mifflin HarcourtAlgebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal Littell