Parsons bank offers two checking account plans. The no frills plan charges 40 cents per check whereas the simple checking plan costs $7 per month plus 20 cents per check. For what number of checks per month will the simple checking plan cost less?

ANSWERS

2015-11-05 09:56:16

The plans would be equal at 35 checks per month so the simple checking plan would cost less for 36 or more checks. 7 + .2x=.4x 7=.2x. X=35

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