100 men and 100 women took a test.

It's a 50-50 ratio I believe.

Step-by-step explanation:

100 men + 100 women = 200 total

100/200 = 0.5 * 100 = 50%

Any other answer would require a better question.

answer is x<

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.