The following graph represents the distance (in miles) of four shops (A, B, C and D) along a town square. If you are looking to find the shortest distance between all shops starting from shop A, use the Brute Force Method to determine shortest route you can take and still visit all stores. List the route and total mileage. A. 6 B 2 2 8 12 D 6 C

T? day, of wide. graph. rent the same machine for $28 plus $4 per many hours of use will the total amount spent at each company be the same? What will be the total amount spent at each company? 31. Taxi rates are determined by local authorities. In New York City, the night-time cost of a taxi includes a base fee of $3 plus a charge of $1.56 per kilometer. In Boston, regardless of the time of day, the base fee is $2.60 with a charge of $1.75 per kilometer. For how many kilometers will the cost of a night-time taxi ride in each city be the same? Round to the nearest kilometer. What will the cost be in each city for the rounded number of kilometers? 3 39 40.

The regions in the graph indicate whether a person is obese, overweight, borderline overweight, normal weight, or underweight. The formula to find a person's body-mass index (BMI) is as follows. BMI = 703W H² The variable W represents weight, in pounds. The variable H represents height, in inches. Overweight. Normal Range. Body-Mass Index (BMI) Obese. 35 Borderline Overweight. ¹10 20 Obse Overweight Lorderline Overweight a. Using the formula for BMI, find a female's BMI if she is 50 years old, 61 inches tall, and weighs 185 pounds. (Round to the nearest integer as needed.) Normal Range b. Use the female's age and her BMI to locate this information as a point in the coordinate system for females. According to the graph, this person is Underweight 30 40 50 60 Age 70 80

Which graph represents a negative linear relationship between x and y? A. B. a. B b. C C.A d. None of the graphs display a negative linear relationship. Icon Key C.02.54 C.

The circle graph shows how a company's annual budget of $11,000,000 is divided by department. First decide whether the company budgets more for media, more for support, or the same amount for each. Media: 31% Sales: 13% Research: 9% Marketing: 16% Support: 22% Editorial: 9%

A  typical math class gets assigned 16 questions a week and was noticed to have a average of 18 percent on the final. in a finite math class 32 questions are assigned and are seen to have a average of 20 percent .Assuming the relationship is linear what would be the average on the final with 96 questions assigned per week 12 752 32 28 784 -4 108 768

VAL 2. Describe the association that exists for each pair of variables. a. Time spent at work and time spent at home b. Number of days absent in school and grade point average C. Weight and IQ d. Position at work and monthly salary of variables, Then, construct a scatter plot for each

The bar graph gives the life expectancy for men in a certain community who were born in six selected years. Complete parts a through c. 80+ 60+ 0 ● 60+ 0 a. Let x represent the number of birth years after 1960 and let y represent male life expectancy. Create a scatter plot that displays the data as a set of six points in a rectangular coordinate system. Choose the correct graph below. O A. (4) .. 50 O G O B. 80+ Their projected life expectancy is (Type an integer or a decimal.) .. 60+ 0 10 b. Draw a line through the two points that show male life expectancies for 1980 and 2000. Choose the correct graph below. O A. 80 140 50 0 O B. AY y 80+ 2 60+ 50 Q C Q O C. Ay 80- to 60- 0 O C. 80- 60- 0 y • 50 50 Q Q G Life Exp. ✔ 100- 66.6 67.4 69.7 71.3 74.4 75.5 ‒‒‒‒ 1960 1970 1980 1990 2000 2004 Birth Year 50+ Use the coordinates of the two points that show male life expectancies for 1980 and 2000 to write a linear function that models life expectancy, E(x), for men born in this community x…

Meilin and Brianna are avid mountain bikers. On a spring day they cycle down straight roads with steep grades. The graphs give a representation of the elevation of the road on which each of them cycles. Find the grade of each road. Brianna        % Meilin    %

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