Answer:
.20
Step-by-step explanation:
75/500 = .15
35-15=20
20 years
20 is the lowest common multiple of 5,4,2
2 1/4 = 9/4
(9/4)(8/5) = (9/1)(2/5) = 18/5 = 3 3/5 cups
➡️
apparently subtracting 6
15-6=9
23-6=17
100-6=94
77-6=71
Its a straight line