Answer:
$50
Step-by-step explanation:
Change 250 to a decimal:
250/100 = 2.50
multiple the price by this decimal to find the new price:
$20 x 2.50 = $50
Answer:
the answer would be A
Step-by-step explanation:
So for this, replace the r variable in the equation with 6 to solve:

A) f(x) = 2(3^x) is the answer