Ms. Bryson has decieded to cut the amount of problems she assigns for homework from 40 to 12. What is the percent of decrease?

A light bulb consumes 3120 watt-hours in 3 days and 6 hours. How many watt-hours does it consume per day?

Tell how you know how many zeros there should be in a product.

What is the benefit of using a coordinate graph?

Elijah used 3/4 of the memory on his cell phone memory card if the memory card can hold 32 gigabytes how many gigabytes did Elijah use

The price of a cup of coffee had dropped to $2.30 today. Yesterday's price was $2.65. Find the percentage decrease. Round your answer to the nearest tenth of a percent.

Shirts are on sale at a price of $50 for 4. How many shirts can be purchased for $125?

What's 125,210,000 written in word form

Samantha saw two bottles of ketchup at the store. One bottle contained 4 pints while the other contained 1.25 quarts of ketchup. Which one was the better bargain

42 = 7/6w What is w?

Suppose you invest $10,410 in equipment to manufacture a new board game. Each game costs $2.65 to manufacture and sells for $20. How many games must you make and sell before your business breaks even? a. 500 games c. 600 games b. 550 games d.