Stacy has 4 sheets of paper to make cards. Each card requires 1/2 sheet of paper. How many cards can Stacy make?

8

Step-by-step explanation:

If she has 4 whole pieces, then she can tear each single paper, and have 2 pieces. We know she needs 1/2 to make the card, so, she is able to make 8 cards. Sorry if this is a bad explanation, lol.

answer: the answer is 23

step-by-step explanation:

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: