Question

For this, this problem is what started to confuse me as I looked at this question.
In a science course, you must average 89 for an A. Your first three tests were 75, 95, and 91.
If you have only one test remaining, what score do you need for an A

Answer 1

\[\frac{75+95+91+x}{4}\ge89\]

Answer 2

solve for x

Answer 3

do you see how I came up with that equation?

Answer 4

yea now I do

Answer 5

thanks ^^

Answer 6

now onto doing U.S. History homework XD

Answer 7

lol how fun.

Answer 8

manifest destiny pretty much covers it