Each chicken stuffed pepper takes twice as long to make

Question

An individual is making chicken stuffed peppers for the gluten-intolerant and pita bread for the vegeterians in a cooking class. Each CSP takes twice as long to make as a pita bread. The individual needs to feed 3 GI and 6 V classmates. The individual has 4 hours, how much time can they spend on each CSP?

Answer 1

If it takes time t hours to make pita bread then it takes 2t hours to make CSP. 6 pitas will take 6t and 3 CSP take 6t, so 12t=4 and t=⅓hr=20 mins. Each pita takes 20 mins and each CSP takes 40 mins.

It takes 2 hours to feed each group.