Ayyo british check
i drink tea with the queen and
fam stop staring at me

I don't know if I believe you but you boo boo.

C) 28 in.

Step-by-step explanation:

Given:

Hooke's Law for an elastic spring states that "the distance a spring stretches varies directly as the  force to be applied."

Hence we can say that;

F ∝ D

F = k . D

where,

F ⇒ Force applied

D⇒ Distance of spring

k⇒ constant

Now Given:

Force (F) = 15 pounds

Distance of Spring (D) = 7 inches

Substituting the values in above equation we get;

Now we need to find Distance of the spring stretched when Force is 60 pounds.

Substituting the values we get;

Hence the distance of spring stretched will be 28 inches when a force of 60 pounds applied to it.