Henry bought 280 red and blue paper cups. He used 1/3 of the blue ones and 1/2 of the red ones at a party. He had an equal number of blue cups and red cups left. How many cups did he use at the party.

Marco's unpaid credit card balance is $4332.75. His APR is 18.6%. What is his new balance if he made one new transaction for $432?

The temperature was 88°F this morning. It dropped 2°F every hour, Let h represent the number of hours that have passed. Write an algebraic expression for the current temperature: NOTE: the proper forts for multiplying a number (I. e.

A pound of chocolate costs 7 dollars. Keiko buys p pounds. Write an equation to represent the total cost c that keiko pays.

The vertices of a triangle are A (0, 4), B (-1, - 5), and C (1, 6). Find the new vertices. Use the rule (x, y) → (x - 1, y + 4) to translate each vertex. Enter each vertex as an ordered pair.

The surface area of a square pyramid consists of the sum of the areas of what shapes

A cylinder with radius 3 meters and height 7 meters has its radius doubled. How many times greater is the volume of the larger cylinder than the smaller cylinder?

Find an upper limit for the zeros of 2 x4 - 7 x3 + 4 x2 + 7 x - 6 = 0

Donte bought a computer that was 20% off the regular price of $1.080. If an 8% sales tax was added to the cost of the computer. What was the total price of Donte paid it?

Evalue f (x) = (-2) ^2-3 (-2) + 5 / (-2) ^2+1

How many positive integers are there whose digits strictly increase from left to right?