Tom makes 8 loaves of blueberry bread. he uses 1/2 cup of blueberries in each loaf. how many cups of blueberries dose he use for the 8 loaves?

4 cups for 8 loaves

Step-by-step explanation:

if you have 8 loaves of blueberry bread and 1/2 a cup of blueberries per loaf of bread, then you would divide 8 by 2 or multiply 1/2 by 8 which would get you 4

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations: