hellllllllppppppppppppppppppppp plllllsssssssssssssssssssssss

Answer:
$12.50
Step-by-step explanation:
The shop offers a discount, buy 8 pounds for the price of 5.
Answer:
20
Step-by-step explanation:
10 plus 10 is 20 and 4 pounds is 10 therefor its 20