Answer:
3.7
Step-by-step explanation:
Answer:
use this https://www.calculator.net/sales-tax-calculator.html
Step-by-step explanation:
Answer 6 dollars and 52 cents
Step-by-step explanation: 6 1/4 = (6.25)
40.75/6.25 = 6.52 per unit price
Set the 2 equations equal to each other since they both equal Y. then solve for X by moving all constants to one side and the X's to the other. you should get x=-3