Question

zach spends $16 each month on canned chicken stock. he buys a whole chicken for $6 and roasts it. after eating the meat, he uses the bones to make enough homemade stock to last 3 weeks. Find the difference in costs of three weeks' worth of homemade stock and three weeks' worth of store bought stock

Answer 1

uhm...
I think you would save 7.5$
you would do 16-6 =10
then
10 divided by 4= 2.5
then you would do 2.5 times 3=7.5

10 dollars less, then
so THE ANSWER would be 7.5$ difference, because there are 4 weeks in a month and it only lasts Zach 3 weeks.

*sorry for all the random useless stuff*