The answer is a. here’s a picture that hopefully helps explain the reasoning/work
(3,3) is the point in which the 2 lines intersect
Answer:
$777.60
Step-by-step explanation:
8/100 = 0.08
0.08 * 720 = 57.6
57.6 + 720 = 777.6
You first must find the 18% of the fish population.
You multiply 500 by .18 . You are supposed to get 90.
90 is the 18% fish increase.
Then you just add 500 + 90 and you will get 590 fish that are now in the school.
Answer:

Step-by-step explanation:
3/4+12/8+3/2+10/8=5