“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

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Ineed no it anyone can see this

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality