Question

The value of y is directly proportional to the value of x. If y = 35 when x = 140, what is the value of y when x = 70?

Answer 1

Answer:

17.5

Step-by-step explanation:

y=kx

35 = k(140)

k = 0.25

(k is constant of proportionality)

y = (0.25)(70)

y=17.5