A student is walking down the stadium ramp at a constant speed. Which graph best
represents the distance the student traveled over time?
(PLEASE HELP I AM ASKING PLEASE PLEASEEE HELP ASAP)

Which system of linear inequalities is graphed? can somebody pleasssse

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

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?