The phone company charges $15.00 per month for a local line plus $0.06 per call. how many calls were made if the bill was $22.50? note: use a variable to solve story problems

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.

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

5x+3y=4 Y=-3x how do i do this?