You Can Sell 95 Pet Chias Per Week If They

You can sell 95 pet chias per week if they are marked as $5 each,but only 45 per week if they are marked $6 per chia. Your chia supplier is prepared to sell you 20 chias per week if they are marked $5 per chia, and 70 per week if they are marked $6 per chia. At what price should the chias be marked so that there is neither surplus nor a shortage of chias?

A)
B)
C)
D)
E)