Answer:
$43.20
Step-by-step explanation:
To find the original purchase price, write a proportion and solve. A proportion is an equation where two ratios are set equal.
If the discount if 15% then you pay 85%.

To solve for y, cross multiply the numerator and denominator of each fraction.
36.72(100) = 85y
3672= 85y
43.2 = y
It's a trick question. 1/2 is more than 2/8/
Answer: X=42
Step-by-step explanation:
42/-6=-7
-7=-7
Answer:
acute angle
Step-by-step explanation:
Big brain