You will have $5 left because if you spend 1.25 on 12 snacks you will spend $15
I'm going to put it into decimals because it is easier.
3.5*1.5=5.25 or

Hope that helps
You have to multiply 3 times 2= 6 + 4 = 10 so the answer is 10 I hope this help...
Answer:
#1 is 28
Step-by-step explanation:
Set the perimeters equal, as 6x - 2 = 8x - 12, solve for x = 5, and plug in.