Step-by-step explanation:
please mark me as brainlest
The practice of tacking 9/10 of a cent on the end of a gas price goes back to when gas cost only pennies per gallon and was a tax imposed by state and federal governments. Gas stations added the fraction of a cent on the end of the price instead of rounding up the price.
I think it's the bar graph.
Hope this helps !
Photon
300 dollars, 15x20 because they count any fraction as a foot, so is like you are going to buy 20 foot of carpet.
It would be 400+700h=1800
