“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