Answer:
2nd
Step-by-step explanation:
the 1st one and the 3 one dosent give you any answers or clues and the answer wrong :)
The answer is A.27 it is 9 * 3 is how you get it
The total cost without tax would be $261, sales tax would be $15.66, if we add them together the answer would be $276.66
The maximum percentage is 17%
The minimum percentage would be 12%
Set it up like a ratio: pipes on the top and minutes on the bottom. Therefore, your ratio would be 4/70 = 7/x. Cross-multiply to get 4x=490 and x = 122.5 minutes. Change that to hours if you'd like by dividing by 60!
