Answer: 5 units
Step-by-step explanation:
Answer:
1,140,000,000
Step-by-step explanation:
Answer:
-0.05
Step-by-step explanation:
Answer:
y = 36x
Step-by-step explanation:
Given that y varies directly as x, then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 18 when x =
, thus
k =
=
= 36
y = 36x ← equation of variation