It took otis 6 hours to travel to the grand canyon. along the way he took 18 minutes to get gasoline and 53 minutes to eat. how much time did otis spend driving? with work

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?

27 is what percent of 108? 27 is % of 108

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1