Please help!! 30 points!

A discount sports store has been open for 17 years. For this time period, the store’s annual revenue, R (in millions of dollars), can be modeled by the function
(picture) where t represents the number of years since the store opened. Determine the number of years the store was in business when the revenue amount reached $8.2 million.

Please help 30 points A discount sports store has been open for 17 years For this time period the stores annual revenue R in millions of dollars can be modeled class=