Bayside insurance offers two health plans. Under plan A Giselle would have to pay the first $120 of her medical bills, plus 25% of the rest. Under plan B, Giselle would pay the first $210.00m but only 20% of the rest. For what amount of medical bills will plan B save Giselle money? Assume she has over $210.00 in bills.
Giselle would save with plan B if she had more than $? in

Question

Bayside insurance offers two health plans. Under plan A Giselle would have to pay the first $120 of her medical bills, plus 25% of the rest. Under plan B, Giselle would pay the first $210.00m but only 20% of the rest. For what amount of medical bills will plan B save Giselle money? Assume she has over $210.00 in bills. 
Giselle would save with plan B if she had more than $? in

anonymous · Answer

Plant A=0.25x+120
Plane B=0.2x+ 210
0.25x+120 = 0.2x+ 210
0.25x-0.2x= 210 -120
                  $$x \ge $1.800$$x= 90/0.05
                  x= S 1.800

anonymous · Answer

1,800?

anonymous · Answer

0.25x-0.2x= 210 -120
          0.05x=90
                 x =90/0.05
                 x=1.800
yes