Respuesta :

Answer:

Store A has the greatest cost per pound of pears as each pound of pears cost $1.29

Step-by-step explanation:

Store A

(3, 3.87)

(5, 6.45)

5-3=2

6.45-3.87=2.58

2.58 /2= $1.29

Store B

(2,2)

(4,4)

4-2=2

4-2=2

2/2=1

Store C

1.78/2= $0.89

Answer is Store A