Answer:
-4
Step-by-step explanation:
Number of cartons taken:

ratio of cartons taken : ratio of total cartons
73 : 100
Answer:
12
Step-by-step explanation:
The average is calculated as
average =
=
=
= 12
Answer:
1612.2
Step-by-step explanation:
3.74% × 2 = 7.48%
1500 + 7.48% = 1612.2
Answer:
128 oz
Step-by-step explanation:
Add $0.50 and $0.75 till you get 10
Count the times you added them, which is 8 times (equal)
Then 8 to ounces is 128 oz
Bye, have a great Day/Night :)