Question

To earn an a in mr.whites math class students must score a total of at at least 135 points on three test. On the first two test , kaylees scores were 47 and 48 . What is the minimum score she must get on the third test to earn an a

Answer 1

Answer:

Set an equation x+47+48= 136

solve for x

x+95=136

x= 40

so they need to score a 40