Assume the same situation described in requirement 4. To

Assume the same situation described in requirement 4. To help offset the anticipated 12 % loss of​ customers, Johnson hires a pianist to perform for 4 hours each night for $ 2 comma 200 per month. Assume that this would increase the total monthly meals from 2 comma 860 to 3 comma 200. Would Johnson​'s total profit​ change? By how​ much?