One roll of quarters contains 40 quarters. Write an equation that can be used to find the number of quarters q in any number of rolls of quarters r.

A small acting club has 4 members. three of the members are to be chosen for a trip to see a broadway play. how many different 3 - member groups are possible?

Glen is buying flowers bulbs for his garden. He wants to buy the same number of tulips and daffodils. If tulip bulbs come in packs of 2 and daffodil bulbs come in packs of 8. What is the least number of each type of bulb Glen will buy

What is the approximate area of a circle with a diameter of 14 inches

What are the functions of money?

Max has 5 red cars 1/3 of the cars are red how many are left.

Find the perimeter of triangle abc with vertices a (-1,2) b (3,6) c (3,-2)

Show steps 3y - 4 < or equal to 5

What is greater - 1.44 or - 1 1/4

Court time is selling tennis rackets for $64.99. The cost to court time is $37.48 per racket. Overhead is estimated to be 20 percent of the selling price. What is the net profit rate?

25 is on sale for 30% off. What is the sale price