Answer:
$0.90 per pound.
Step-by-step explanation:
4.50:5
5/5=1
4.50/5=0.90
17/18
2 /18 + 15 /18
= 2 /18 + 15/ 18
= 2+15 /18
= 17 /18
ummmmmmmmmmmmmmmmmmmmmmmmmmmmm 8?
Step 1. A=4
Step 2. Ib =3
Step 3 add it. Ans=7
Function 1