Janet purchased $870 worth of eletronics. If she marks up her cost by 40%. What is the total retail cost of eletronics?

Aaliah is 2 years younger than seven times her cousin Danny's age. Aaliah is 12 years old. Let d represent Danny's age. 1. Write an expression to match the problem. 2. How old is Danny?

What property is 12 times 14 = 14 times 12

6.8% increase in $44,000

Mario has $150 to spend on food for a party. He ordered pizzas that cost $8 each and bottles of soda that cost $2 each which inequality represents how much he can spend without running out of money?

What's the answer for this math question? {[24 - (3*6) ]+5}=

In particular month, Mr. Clark spent $900 on food which is 30% of his monthly salary. FInd his monthly salary

Add these numbers 1.36 ounces + 3.75 ounces + 2.62 ounces equals what

Which term best describes the shapes below that are the same shape but not the same size

Find the percent of the number. 25% of 340

This may be easy but here's a movie mathematics problem for the beginners. There is a population of 50 people watching a halloween movie named "hocus pocus" and another halloween movie named "halloween town" with a population of 70 then the last one