Roberto is making cakes. The number of cups of flour he uses is proportional to the number of cakes he makes. Roberto uses 22 cups of flour to make 10 cakes. Which equation represents the relationship between , the number of cups of flour Roberto uses, and , the f c number of cakes he makes?

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?