posted by susan marshall .
please help with the following problem I have been stuck on this for 3 days now and cant grasp the concetp of what to do.
bayside insurance offers two health plans. under plan a giselle would have to pay the first $120 of her medical bills, plus 40% of the rest. under plan b giselle would pay $230, but only 35% of the rest. For what amount of medical bill will plan b save giselle money? assume she has over $230 in bills.
Have each each scenario equal each other
120 + .40x=230+.35x
For all amounts over 2200 plan be will save her money