Answer:
The answer is
.
Step-by-step explanation:
This is because when you multiply them together you get
,
,
, and 
When you add the like terms you get,

Answer=15X
$45/3 hours = $15/hour
(b) To see how much Louis makes per hour, simply plug in 1 for the hours value x:
y = 12(1 hours)
y = $12/hour
Thus Carl makes more than Louis.
(c) The equation of Carl's dollars per hour is similar to Louis':
Answer:
15/3 =5 is the correct answer
0.4 grams or 0.40 grams however you like writing decimals, but either way they are both the same.
They will each get 1/6th pound of raspberries