Answer:
20%
Step-by-step explanation:
Divide 4 (tip) by 20 (total bill) and you get 20 percent.
Answer:
1. Product
2. Power
3. Quotient and power
Step-by-step explanation:
Product is for multiplication
Power is for exponents
Quotient is for division
Answer:
okie dokie
Step-by-step explanation:

First, Substitute x + y = 160 into equation
x = 160 - y

Substitute that into

The answer is 110.
Hope this helps. - M
That would be 4 my friend