Stella is saving money for a P750 .00 schoolbag. if she saved 25% of the money she needed, how many money did she save?

Agiven line has the equation 2x + 12y = −1. what is the equation, in slope-intercept form, of the line that is perpendicular to the given line and passes through the point (0, 9)? y = ( )x + 9

On a piece of paper graph f(x)=5•(0.4)^x

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?