3*8 = 24
You will have 24 sections.
Take a rectangle. Divide it into 8 equal sections
Repeat two more times. That will give you 24 equal peices.
1 pound = 16 ounces
3 pounds = 3*16 ounces
3 pounds= 48 ounces
So, he can make 48 one-ounce bags
1 figure = $17 so you multiply 4 and 17 to get 68
Martin will need to save $68