Complete the flowchart and pseudocode of a program that calculates the total amount of $$cket sales for a stadium. For the concert, there are $3$ers of sea$$ng: Floor are $$90$ each, Lower Balcony are $$75$ each, and Upper Balcony are $$60$ each $($BEFORE sales tax is applied$)$ Your program should prompt the user to enter the amount of $$ckets sold for each $$er and calculate the gross $$cket sales assuming a sales tax of $6\mathrm{.}5\%.$