Answer:
-16
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Answer:
t
Step-by-step explanation:
To find this value, simply substitute the number 10 in for x in your equation:


The answer is 98.
Answer:
Compare the cost for the each (smallest) unit.
Step-by-step explanation:
You can calculate the cost per unit
For example :
20 ounces of water of brand A cost 1.50
30 ounces of water of brand A cost 2
20 ounces of water cost 1.50/20 = 0.075 dollar per ounce
30 ounces of water cost 2/30 = 0.0677 dollar per ounce