Aman realizes he lost the detailed receipt from the store and only has the credit card receipt with the after-tax total. if the after-tax total was $1,814.31, and the tax rate in the area is 6.1%, what was the pre-tax subtotal?

For the pre-rax subtotal x you have this equation

   x + 0.074x = 408.12  dollars.

   x*(1 + 0.074) = 408.12

   1.074x = 408.12  >  x = 408.12%2F1.074. 408.12/1.074

Step-by-step explanation:

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

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step-by-step explanation: