Matthew rolls a number cube forty times. the sides of the cube are labeled from 1 through 6. the table below shows the results of each roll.

based on the results, how many even numbers would matthew expect to roll if the number cube is rolled 800 times?

answer:

the answer is a.

step-by-step explanation:

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.