SOLUTION: A bank offers two checking plans. The Anywhere plan charges 20 cents per check. The AccuCheck plan costs $1.68 a month plus 8 cents per check. For what number of checks will the Ac

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Question 344514: A bank offers two checking plans. The Anywhere plan charges 20 cents per check. The AccuCheck plan costs $1.68 a month plus 8 cents per check. For what number of checks will the AccuCheck plan costs less than the Anywhere plan?
Answer by JBarnum(2146) About Me  (Show Source):
You can put this solution on YOUR website!
A=anywhere
C=accucheck
h=check


we want to know when C


A=.20h
C=1.68+.08h
.
.
C%3CA
1.68%2B.08h%3C.20h solve the inequality
1.68%3C.12h
14%3Ch
this means that the amount of checks must be 15 or more to make AccuChecks plan cheaper per month


to check simply plug in the number for above equations