I need an answer ASAP pls don’t lie

The first deal is better. The Unit rate of the better deal is $21 per gallon

Step-by-step explanation:

well first we divide 168 by 8 which is 21

then we multiply 21 and 9 which is 189

now we go to the next deal

first we divide 270 by 9 which is 30

then we will multiply 30 by 8 which is 240

21$ is cheaper then 30$

so by these steps the first deal is better than the second one

hope this helps :)

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9