Barak spent $20 at the arcade. this represents 10% of the money he earned by working at the pizza parlor last week. how much money did barak earn at the pizza parlor last week?

Describe what moves you could use to create the transformation of the original image shown at right

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Ineed with math stuff it involves graphs