The program must prompt the user for the price of a phone. Compute the sales tax for this value, and then display the phone price, the dollar amount of the sales tax, and the total charge for this purchase. Sales tax is calculated as 7% of the price of the phone. Total charge is the price plus the sales tax amount.

After all the data has been entered, display a grand total of number of phones sold, and a grand total of all total charges.

This program must use at least two subroutines.

pur-new-sol

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