134k views
25 votes
1. MULTIPLE CHOICE Suppose y varies directly as x.

If y = 5 when x = 8, find y when x : 64.
A 25
B 40
C 61
D 102.4

1 Answer

1 vote

Answer:

B 40

Explanation:

x=8(8)=64

y=5(8)=40

User Yuerno
by
3.6k points