Which is the better buy twelve cans for7 dollors or 6 cans for 4 dollors

12 cans for 7

Step-by-step explanation:

For one dollar extra, you get 50% more cans

I will say 12 cans for 7$ because if you buy a second pair of 12 cans it will cost 14 but if you buy 6 cans for 4 dollars but another pair would be 8$,but i also depends on how much cans you will need ;)

Hope this helps :)

853.3

step-by-step explanation:

answer:

a=9

step-by-step explanation: lmk if you need a explanation