Answer:
Step-by-step explanation:
area = xy = 30 in²
y = 30/x
30/x
rsm
it is A
27000
hope it helps u
Answer is the 72.02 cm³ .I hope it's helpful to you.
question does not seem complete, from what i know it sounds like he should add up the test scores and divide it by five, that will give him his average which should be his grade, please update question if possible
i hope this helped ;)
