Answer:
Step-by-step explanation:
<u>Given:</u>
- Cost price = $16.50
- Mark up rate = 120%
<u>Selling price is:</u>
- $16.50 + 120% =
- $16.50*2.2 =
- $36.30
They said start with x so x is 90° then the others can be 90° but may hav other angles
I think the answers are: a = 60°, b = 45°, c = 36°.
It is 80 !!!!!!! That’s the number
