Assuming x is the number of weeks, the equation would be 490 - 10x = 370. Starting with $490 and subtracting ten multiplied by the number of weeks will get the amount.
Answer:
820
Step-by-step explanation:
Well we can just add the 35% instead of subtracting to figure it out.
35%+91= 122.85.
So the original price is $122.85
Hope this explanation helps!
~Brooke❤️