Solve the question and show your work what property is illustrated by 21x1 = 21 is it a. zero property or b. distributive property or c. property of one

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

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?

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?