Mr. randall bought 4 shirts, which were on sale. the shirts were originally priced $20. the salres price of the shirts was $5 dollars less than the original price. write and find the value of an expression for the total amount that mr. randall paid for the shirts. (was supposed to be math)

($20 - $5) × 4

first do what is in parenthesis :
$20 - $5 =$15 for 1 shirt

no multiply $15 by 4 :
$15 × 4 =$60 for all 4 shirts

hope this helps : )

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