Earl earned $11.50 less than Kay. Trinity earned $15 more than 3 times the amount Kay earned. Earl, Trinity and Kay earned $336 in all. How much
money did Earl earn?

This question awards 100 ! i really don’t want to fail i will also mark you !

Which statement describes surface features called maria on the moon

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?