1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kobotan [32]
3 years ago
5

Kara earned $136.75 last week working 16 hours. She earned $10.50 per hour at the fast food restaurant and $4.25 per hour helpin

g her aunt clean her store. how many hours did she work at the fast food restaurant ? how many hours did she help her aunt clean the store ?
Mathematics
1 answer:
Evgesh-ka [11]3 years ago
3 0

Answer:

ANSWER: she worked 11 hours at the fast food restaurant and 5 hours helping her aunt

Step-by-step explanation:

First we are going to try to find how many hours she worked on the fast food restaurant so you multiply 4.25 time 16 and x

10.50x + 4.25(16-x) =136.75

10.50x + 68 - 4.25x= 136.75

Then, you subtract 68 from both sides and subtract 4.25x from 10.50x

6.25x=68.75

Divide

X=11 that is how many hours she worked at the FAST FOOD RESTAURANT

Then 16-11 and that gives us how many hours she helped her aunt.

You might be interested in
alex wants to buy the same number of stamps and envelopes dancer sold in packs of 14 and envelopes are sold and packs of 10 what
lianna [129]
5 packs of stamps and 7 packs of envelopes. There will be a total of 70 envelopes and stamps.
6 0
3 years ago
If Brian is driving 50 miles per hour. How far did he drive?
Vlad [161]

The answer is 50 miles

4 0
3 years ago
Read 2 more answers
Which of the following statements is true about the three quadrilaterals? (5 points)
klemol [59]

Answer:

1 one os true

2 nd one is true

7 0
3 years ago
In a survey of 3400 people asked about their ice cream preference, 1600 enjoyed chocolate, 1250 enjoyedvanilla, 1700 enjoyed min
velikii [3]

Answer:

Step-by-step explanation:

To understand the situations we must do a Venn diagram:

The total of people asked is 3400. Then,

a) For People who enjoyed vanilla but not chocolate or mint, seeing the diagram of Venn, we can deduce the equations:

undefined

b) For people who did not enjoy chocolate, vanilla or mint:

undefined

4 0
1 year ago
In 20 years, Finn will be 3 times as old as he is right now. How old is he right now?​
Bumek [7]
I think it is 60 years old?
3 0
1 year ago
Other questions:
  • Help?
    8·2 answers
  • Compare the quantity in column A with the quantity in column B. Choose the best answer.
    13·1 answer
  • You are cutting a rectangular piece of fabric in half along the diagonal. The fabric meaures 28 inches wide and 1/4 yards long.
    7·2 answers
  • There are five people sitting around the dinner table . Each person has 2/10 of a pie on their plate. How much pie is left ? Exp
    15·2 answers
  • HELP PLEASE NEED ASAP- FIVE QUESTIONS ON SCIENTIFIC NOTATION
    10·1 answer
  • You buy some living room furniture. The coffee table costs $189.99, the loveseat costs $249.95, the sofa costs $493.68, and 2 ch
    8·2 answers
  • How many possible rock paper scissors games are there?
    11·1 answer
  • Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
    6·1 answer
  • A motorcycle starts from rest . If its gain an acceleration of 2m/s^2 in 5 second , Calculate the final velocity.
    15·2 answers
  • Is x =4 a solution of the equation <br> 13=2x + 4?<br><br> A.yes <br> B.no
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!