Fthe sales tax is 2.9% in city b. how much will tom's $30 sweater cost in city b?

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?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?