help can't figure out what to do and don't have any examples from professors.

It is estimated that 1' weeks from now, the avenge price of a gallon of milk will be Increasing at the rate of It: p0 t1+8 If the avenge price of a gallon of milk is currently 51.85, What will the avenge price of a gallon of milk be 5 weeks from now? NOTE: Round your answer to the nearest thousandth of a dollar, 3 decimal places. $ Submit Answer 'n-ies Olin