Question

Help, Plz explain!!!

Answer 1

I think the answer will be C 61

Explanation:

y=5 when x=8

8-3=5

x=64 y=?

64-3=61

Answer 2

B. 40

Explanation:

y varies directly as x

y=kx, k is a constant

when x=8, y=5. k*8=5

k=5/8

When x=64,

y= 5/8 * 64

y= 40