How many pounds of candy that sells for $0.68 per Ib must be mixed with candy that sells for $1.37 per Ib to obtain 9 lb of a mixture that should sell for $0.91 per Ib? $0.68-per-lb candy: Ib (Type an integer or decimal rounded to two decimal places as needed.)

Q: An apartment that is 1500 square feet rents for $1,000 per month. An apartment in France that is 140…

A: Convert the square meters to square feet as follows. ft2m2=0.09291 m2=10.0929ft2⇒140…

Q: Suppose the postage on a letter was determined by the following set of rules. The first ounce costs…

A:

Q: A utility company charges a base rate for water usage of $19.50 per month, plus $4.58 for every…

A: A utility company charges a base rate for water usage of $19.50 per month, plus $4.58 for every…

Q: how much per oz is 10 pounds of granulated white sugar if it cost $0.77 per pound?

A: It is know that 1 Pounds=16 oz. Therefore, 10 pounds=160 oz. Given that, the cost of white sugar per…

Q: box of 50 mask cost $5.18, how much per mask

A:

Q: A 16- ounce package of cereal costs $4.00. What is the unit cost?

A: 16 -ounce of cereal costs $ 4.00 1 -ounce of cereal costs $4 /16 =$0.25

Q: if a 24-oz bottle of water costs $2.16,what is the cost per ounce

A: It is given that 24-oz bottle of water costs $2.16. Which can be written in ratio form as, $2.16:24…

Q: potatoes

A:

Q: A technician is recovering refrigerant R-22 to be properly disposed. Each unitemptied produced 255⁄6…

A: Given: A technician is recovering refrigerant R-22 to be properly disposed. Each unit emptied…

Q: Use the list of equivalent units in the table to the right to answer the following question.…

A: Given Data: 1 quart=0.946 liters 1 gallon=4 quarts

Q: The recommended pediatric dosage of Velosef is 25mg/kg/day. What is the daily dose, in mg, for a…

A:

Q: A 4-foot piece of copper pipe costs $5.60. What is the unit price?

A: Total cost = $5.60Length of pipe =4 feet

Q: The price of a special offer pack of Britannia Rusk Assorted is 1.100 OMR for 3 packets of 310 gram…

A: Given the price of rusk = 1.1 OMR of 3 packets of 310 gm each To find the price of 508 grams…

Q: at $6.75 per square foot, plus a $60. delivery charge, how much will it cost to purchase artifictal…

A: The objective of this question is to calculate the total cost of purchasing artificial turf for a…

Q: store is running a special of 10 yoghurts for $5. How much would 8 yogurts cost at this rate?

A:

Q: rice costs $1.05 per kilogram, determine the cost of a pound of rice

A: As we know, One pound = 0.45 kg (round to two decimal places)

Q: how much per oz is 6 pounds of cream cheese if it cost $2.40 per pound?

A: Given: cost of cream cheese is $2.40 per pound so, costC of 6 pounds cream cheese will be…

Q: If pork chops cost $5.41 per pound, how much will you pay for 2 3/4 pounds?

A:

Q: How much does a popsicle weight (pound or ounce)?

A: We need to find unit of popsicle weight.

Q: A family uses 1,600 cu. ft. of water one month, and 1,800 cu. ft. the next. Find (A) their total…

A: Given: A family uses 1600 cu.ft. of water one month and for the next month, they use 1800 cu.ft We…

Q: he physician orders a 100 mg and medication is available in 25mg/5ml. The physician orders 100 mg,…

A:

Q: April can buy a package of 10 folders for $1.20 or a package of 8 folders for $1.12. What is the…

A: The number of folders and the total price of the folders can be used to calculate the unit price per…

Q: Donald buys a package of 12 cans of lemonade for $3.72. What is the unit price per can?

A:

Q: How much would a 4 ounce portion of French Green Beans cost is the yield is 88% and they are…

A:

Q: a 12-lb shankless ham contains 16 servings what is the rate in servings per pound

A:

Q: You have a creamed spinach recipe that produces thirty 5-oz. servings.  Your catering company will…

A: Topic:- application of algebra

Q: A general contractor is constructing a building that requires a concrete foundation that is to be 25…

A: Requirement of concrete foundation = 25 feet by 10 feet by 18 inches thick Concrete charges per…

Q: how much is 50% of 20 gallons of gas

A: Percentage is ratio which is expressed as a fraction of 100. The symbol % is used to denoted…

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.