Tickets to a movie cost 7.25 for adults and 5.50 for students a group of friends purchased 8 tickets for 52.75 how many adult tickets and student tickets were purchased

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844

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.