“mia is finally able to upgrade her cell phone. the one she wants costs $220 but she is able to get it for 60% off. she has a coupon for an additional 10% off. how much does she pay for her phone? ”
i’ve tried every way i know, but i can’t get the right answer. it is a multiple choice question and the only three answers are
1.)$79.20
2.)$66.00
3.)$96.80