Daniel ran 2/3 of a race, stopped to take a break, then ran another 1/8 of the race. Which equation could be used to find how much of the race Daniel still has to complete?

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?

Find the distance between (7,-6) and (-3,-9)

Which shows a reasonable estimation for 124% of 42 using the distributive property?