At the top of a roller coaster hill you're 210 feet above ground at the bottom of the hill you are 15 feet above ground Right an integer that represents the change and height from the top to the bottom ​

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

Divide. write in the simplest form. 4 1/6 divided by 10