The answer is 7.5.
7 4/8 is also 7.5
Answer: 37
Step-by-step explanation:
a=12
35 < b < 40

X varies directly as y
x = ky
3 = 2k
k =

when x =9
9 =

y

= y
∴y = 6
please mark as brainliest
Answer:3,570
Step-by-step explanation: The 7 is over 5 so u know, 5 or more up the score. 4 percent or less let it rest.
D for the same reason percents