Answer:
b.
The unit prices are based on the cost of the whole package, so divide each base cost by each unit price to get comparable units.
Step-by-step explanation:
Answer:x=-20 y=4
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Subtraction means "difference". The only choice there that has the word "difference" in it is choice A.
10/16
5 x 2 = 10
8 x 2 = 16
there for the answer is 10 / 16
