(a) There are 1/4 cups of flour per serving
Work: 1.5/6=1/4
(b) There are aprox. .18 cups of sugar per serving.
Work: 9/12+4/12=13/12 n then divide 13/12 by 6
(c) You need 2 1/4 cups of flour to make 9 servings
Work: 1.5/2=.75 1.5+.75=2.25=2 1/4 cups
(d) Someone would need to know the amount of sugar per serving to make the recipe accurate.
Question 2
(a) You're account is at $10 dollars
Work: $5x5 (days)=$25. add 25 to -15 and you have $10 dollars in you're account.
(b) 5 days.
Work: 10/2=5 10-10=$0