THIS IS THE GRPAH FOE THE QUESTION I ASKED ERALY

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

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?

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.