Find the number of kilowatt-hours of energy used when a 110-watt light bulb burns for 215 hours.

The perimeter of a square is in p inches. Write expressions, in terms of p, for the length of the side of the square and the area of the square.

An office manager needs to decide between two tables for the conference room. One is rectangular, 5 feet wide by 10 feet long. The other is a circle with an 8-foot diameter. a. Find the perimeter or circumference of each table. b.

One half the cube of a number algebraic expression

What is 50% of 76? show work

A equals 190 and B equals 480 what is the ratio of A to B

What does the equivalent decimal drag the awnser into the box to match the fraction 6/11

The Food Co-op Club boasts that it has 5,000 members and a 200% increase in sales. Their markup is 36% based on cost. What would be its percent markup if selling price were the base?

What is inverse of the function y = - 5x + 7?

Mike and Jasmine have a combined age of 30. Mike is 3 years younger than twice Jasmines age. How old is Mike?

Tyrone has 8 coins with a total value of 55 cents. The coins are nickels and dimes only. How many nickels does Tyrone have?