X=(-10 ) Hope this helps!!! :)
Answer:
250f divide 12f = 21pounds rounded
Step-by-step explanation:
Hope this helps :)
"a ∝ b" means "a is proportional to b", which in turn means there is some constant k such that
a = kb
We're given that a = 18 and b = 3, so that
18 = 3k ⇒ k = 6
Then when b = 5, we would have
a = 6 × 5 = 30
