Henry spent 17 hours in the summer mowing the lawns alone
What is the total amount earned by Henry for each job?
The total amount earned by Henry in each job is the rate per hour in that job multiplied by the number of hours used in working on each job
Babysitting earns him $5 per hour with 48 hours whereas mowing lawn fetches him $4 and the number of hours spent mowing is unknown, assume it is X, in essence, total earnings function is as below:
Total earnings=($5*48)+($4*X)
Total earnings=$240+$4X
Total earnings=$308
$308=$240+$4X
$308-$240=$4X
$68=$4X
X=$68/$4
X=17 hours
The number of hours he spent mowing the lawns alone is 17 hours
Find out more about earnings on multiple jobs on:brainly.com/question/13543153
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It depends on the size of Mountain Dew bottles! It differs whether it is a 12 oz or a 16 oz bottle. I need more information to solve it.
If x to the 12th power is divided by x to the 9th power:
Since they share same bases, and are being divided, it would be the same as x^{12 - 9), or x^{3}
Now, simply find the cube root of 125, which is 5.
Therefore, the number (x) must be equal to 5.
<em>Hope this helps! :)</em>
Solve using system of equations!
Let y=total amount of money and x=hours of overtime.
mall: y=400+15x
movies: y=360+20x
Solve! Set the equations equal to each other to find x.
400+15x=360+20x
40=5x
x=8
After 8 hours of overtime the movies would pay her more.
John:
As he has 3 rows of 4 stickers, multiply 3 by four to get 12 then multiply that by 3 to get John's total number of stickers, which is 36.
Now repeat this process for everyone.
Raj:
3*3=9
9*4=36
Tsjika(or Tajika):
3*6=18
18*2=36
Sue Lee:
5*4=20
20*2=40
So,
John: 36 stickers
Raj: 36 stickers
Tajika: 36 stickers
Sue Lee: 40 stickers
The correct answer is D) Sue Lee.