Question

The value of y varies directly with x. When y=4, x=12. What is the value of y when x is 42

Answer 1

y would be 14

Explanation:

If y=4 and x=12, that means x is 3 times the amount of y. Therefore, if x is 42, y should be three times less the amount. 42/3 is 14 and that's your correct answer!