Answer:
0.702x
Explanation:
Let's first find the discounted price Gabriella received with the 35% off coupon:
Discounted price = x - (0.35 * x)
Now, let's calculate the 8% tax on this discounted price:
Tax = 0.08 * (x - 0.35x)
Finally, let's add the tax to the discounted price to find the total amount Gabriella paid at the register:
Total = (x - 0.35x) + 0.08(x - 0.35x)
Simplifying the expression:
Total = x(1 - 0.35) + 0.08(x - 0.35x)
Total = 0.65x + 0.08x - 0.028x
Total = 0.702x
Therefore, the expression that represents the total amount Gabriella paid at the register is 0.702x.