The equation for decreasing a price by 20% is
original price x 0.8 = sale price
Here, we can fill in the sale price so
original price x 0.8 = 51.44
This can be rearranged to show:
51.44 ÷ 0.8 = original price
So the original price was $64.30
Answer = B - $64.30
Answer:
D)y=5x³
Answer:
321%
Step-by-step explanation:
hope I helped Kkkkkkkk
I have solved some examples in the picture
If anything is unclear let me know.
:)