SOLUTION: show how to check that 28 increased by 80% is 50.4

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Question 160655This question is from textbook saxon algebra 2
: show how to check that 28 increased by 80% is 50.4 This question is from textbook saxon algebra 2

Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
28+.8*28=50.4
28+22.4=50.4
50.4=50.4