Rachel bought a soft drink for three dollars and six candy bars. She spent a total of $21. How much did each candy bar cost?

For the past 5 years, Frank and Peggy have deposited $15,000 in a retirement account with a simple interest rate of 7%. They plan to continue to make annual deposits for the next 20 years. Explain how thier money will grow over time.

What is 14x - 13 = 9x + 1

he yearbook club had a meeting. The meeting had 24 people, which is three-fourths of the club. How many people are in the club

Write an equation m=1/3 through (4,4)

Janine opens a savings account with a deposit of $720. The account pays 3.4% interest, compounded daily. What is the first day's interest? Round to the nearest cent.

A manufacturing machine has a 7% defect rate. if 5 items are chosen at random, what is the probability that at least one will have a defect? mhf

F (x) = 2x - 2 Find f (3)

Albertson's found that the demand for Coke products varies inversely as the price of the product. When the price of a Coke product is $2.75, the weekly demand is 1250. Find the weekly demand if the price is raised to $4.00.

What is 4 pints into quarts

5/8 of a number is 40. What is the number?