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jay bradley is guaranteed a minimum of $450 a week or 7.5 of his total sales whichever is greater. if he has sales of $5900 during the week what is his gross pay?

Can someone me and do the problem plz so i can understand it more better

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

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?