The correct option is:
D. $0.80
Since the 5 pears cost $4, the cost of each one is nequal to the total cost divided the amount of pears:
Total cost: $4
Total amount of pears: 5
Price per pear:
[tex]\frac{\text{Total cost}}{\text{ Amount of pears}}=\frac{4}{5}=0.80[/tex]Which is option D.
