At a summer camp, the ratio of campers to adults is kept equivalent to 7:1. a. Use equivalent ratios to complete the table.
Campers

Acontractor needs 54 square feet of brick to construct a rectangular walkway. the length of the walkway is 15 feet more than the width. write an equation that could be used to determine the dimensions of the walkway. solve this equation to find the length and width, in feet, of the walkway.

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4