Answer:
ok so if the girl added 13 gallons of gas 11 gallons were already there, if 14 gallons then 10 gallons were there, if 13,4 then 10,6 gallons were already there
2.00 * 8.5%, which is also 2.00 * 0.085
2.00 * 0.085 = 0.17
2.17 after sales
So what you would do is 8/5 + 4 x 7 = 26.9
then you round it to 30
Answer:

Step-by-step explanation:

I think maybe about 5 times