Mark wants to use a grid like the ones in Exercises 1 and 2 to model thepercent equivalent of the fraction How many grid squares should heshade? What percent would his model show?

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.

What is the circumference of a circle with an area of 50.24 cm²?