Basically you need to find what 15% of 136.45 is. You do this by changing the percent to a decimal, so 15% would be .15. Following this, you would multiply 136.45*.15. This will give your answer.
45ft squared would be the answer i think because the carpet could be smaller or bigger than the area of the room or it wouldn't fit.
Answer:
It would take him 3 minutes
Step-by-step explanation:
15 x 3 = 45
Hello!
A) <span>
The mass of the air freshener A decreases by 3.2 grams each day. Define a function, f, to represent this situation.In this function, the mass of the air freshener A (m)
is the dependent variable and the days (t) and the initial amount of the air freshener A (mi) are the
independent variables. If the mass decreases by a fixed amount each day, you only have to multiply this amount by the number of days:
</span>

<span>
B) The mass of the air freshener B decreases by 3.2% each day. Define a function, g, to represent this situation.
</span>
This function is trickier since there isn't a fixed amount of decreasing. Instead,
the rate of decreasing depends on the initial amount of the freshener (mi). You have to include this initial amount in the equation to correctly model it. This is how you do it:

Have a nice day!
Hello there :-)
Total cost of job=retail price of goods+labor cost+overhead
Labor cost
15×2.5+8×1+5.25×(3÷4)
=49.44 this is labor cost
Overhead= labor cost×overhead rate
Overhead=49.44×0.75=37.08
Now find total cost of job
Total cost of job=125.50+49.44+37.08
=212.02....answer
Hope it helps