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
maw [93]
3 years ago
13

You make $5 an hour in tips working at a video store and $7 an hour working at a landscaping company. You must work at least fou

r hours per week at the video store, and the total number of hours you work at both jobs and weak cannot be greater than 15. Right a system of linear any qualities to model the number of hours that you could work at each location in a week .

Mathematics
1 answer:
MatroZZZ [7]3 years ago
8 0

Answer:  The system of linear inequalities to model the number of hours that you could work at each location in a week are,

Subject : 5x+7y,

x+y\leq 15 and x\geq 4, where x represents number of hours  in tips working at a video store and y represents number of hours  working at a landscaping company.

Step-by-step explanation:

Let x represents number of hours  in tips working at a video store and y represents number of hours  working at a landscaping company.

Therefore total cost which have to be maximized,

Z= 5x+7y,

Now, we must work at least four hours per week at the video store,

Therefore, x\geq 4

And, the total number of hours you work at both jobs and weak cannot be greater than 15.

Therefore,  x+y\leq 15

Thus, the required system of equation is, Z= 5x+7y, x+y\leq 15 , x\geq 4,

Since, at ( 4,11) Z= 97 which is maximum value.

Thus the solution of the above system of equation is x=4 and y=11.

You might be interested in
HELP ME PLEASE !!!!!?!!!!!?!!!!!!!!!!!
motikmotik

Answer:

First Graph (The left-most graph)

Step-by-step explanation:

5 0
3 years ago
Discussion Topic
ASHA 777 [7]

The term "exponential growth" refers to a very rapid increase in number while the term "exponential decay" refers to a very rapid decrease in number.

<h3>Exponential growth</h3>

The "exponential" typically connotes something that happens very rapidly. Hence, it is safe to say that a suitable synonym for the word "exponential" is the word "rapid".

Hence, "exponential growth" refers to a very rapid increase in number while the term "exponential decay" refers to a very rapid decrease in number.

Learn more about exponential growth: brainly.com/question/1340582

7 0
2 years ago
I NEED HELP ITS FOR A GRADE THIS IS LAST QUESTION I GIVE U BRAINLIEST IF U GET IT RIGHT
yulyashka [42]

Answer:

1rst is 2

2nd is 28 4/5

3rd is 26 4/5

3 0
3 years ago
List the numbers which are factors of both 60 and 96
Elden [556K]
The answer is 2. I hope this helped.
6 0
3 years ago
You walk 2/15 miles for your chemistry class to Your economics class at a constant speed of 0.8 miles per hour.How long did this
Zolol [24]
<span>speed = 2.5 miles per hour</span>
7 0
3 years ago
Other questions:
  • Use partial products to find 15x32
    10·2 answers
  • What is the ratio of 63 sit ups in 3 1/2 minutes
    11·1 answer
  • Tom weekly salary increased from $240 to $288 what was the percent of change
    15·1 answer
  • Write the equation of a line that is perpendicular to x=-6 and that passes through the point (-1 -2)
    5·1 answer
  • Question 18 (4 points)
    5·1 answer
  • The sum of two numbers is -14, if one number is subtracted from the other, their difference is 2, find the numbers.
    5·1 answer
  • What is the slope of the line that passes through the points (-7,3) and (-2,7)
    15·1 answer
  • ABC is a straight line <br> the length of
    13·2 answers
  • There are 25 rows of 18 stckers on a sheet. How many stickers are there on a sheet. How many on 40 sheets?
    5·1 answer
  • Determine which value is the greatest, explain why, please and thank you!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!