Mrs. Johnson just purchased a total of 12 books and magazines for her office. The total bill was $112. She spent $18 on magazines, and the books cost $12 each. How many books did she buy?

Find the surface area of the sphere with the given dimension. Leave your answer in terms of pi. 1.) Radius of 60m. 2.) Diameter of 14 cm.

Name four values of b which make the expression factorable: x^2 - 3x + b

A storage container fir oil is in the shape of a cylinder with a diameter of 10ft and a height of 17ft. Which measurement os closets to the volume of the storage container in cubic feet

16 - 2t = 5t + 9 What number does t represent? I'm bored

Describe how to find the number of $4 train ticket you can buy with $32

A taxi service has two rates, as follows: Rate A charges a flat $2.50 for every mile; rate B charges $15 plus $1.50 per mile. At least how many miles (expressed as a whole number) must one travel to make Rate B cheaper?

1. X = 2 - y X + 3y = 56

A number divided by 80 has a quotient of 7 with remainder of 4

Lydia is a project manager and submitted proposals for two different projects, Project X and Project Y to her boss. The probability of getting project X approved is 0.65. The probability of getting project Y approved is 0.77.

What is 6m/7 = 30 m=?