Step-by-step explanation:
13 - 0.75w + 8x
13 - 0.75(12) + 8(.5)
13 - 9 + 4
4 + 4 = 8
Answer:
−6x+12
Step-by-step explanation:
Answer:
4y
Step-by-step explanation:
y + y + y + y = 4y
Answer:
Paul will have no more than $ 450 in next 8 weeks.
Step-by-step explanation:
From the information given on statement, we know that Paul saves all of his earnings weekly. Then, the money save is equal to the sum of initial amount (
), measured in monetary units, and week earning (
), measured in monetary units, multiplied by a number of weeks (
), dimensionless:
(1)
Now we clear the number of weeks within the formula:

If we know that
,
and
, then the number of weeks is:


Paul will have no more than $ 450 in next 8 weeks.