Question

The value of a professional basketball player's autograph rose 20% in the last year. It is now worth $336.00. What was it worth a year ago

Answer 1

$268.80

Explanation:

You multiply 336 by 0.2 as it give what the 20% is, which is 67.2. You then subtract 336 by 67.2 and get the value from last year.