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gizmo_the_mogwai
2 months ago
10

Anand needs to hire a plumber. He's considering a plumber that charges an initial fee of \$65$65dollar sign, 65 along with an ho

urly rate of \$28$28dollar sign, 28. The plumber only charges for a whole number of hours. Anand would like to spend no more than \$250$250dollar sign, 250, and he wonders how many hours of work he can afford.
Mathematics
2 answers:
lawyer [12.5K]2 months ago
6 0

This Inquiry is Incomplete

Complete Inquiry

Anand is looking to hire a plumber. He is contemplating a plumber that has an initial fee of $65 along with an

hourly rate of $28. The plumber charges only for complete hours. Anand wishes to not exceed $250 in total spending, and he is curious about how many hours of work he can afford.

Let H represent the total hours the plumber will work.

1) Which inequality best represents this situation?

Select one answer:

A. 28 + 65H < 250

B. 28 + 65H > 250

C. 65 + 28H < 250

D. 65 +28H > 250

2) How many hours can Anand afford at most?​

Response:

1) C. 65 + 28H < 250

2) 6 hours

Step-by-step explanation:

The inquiry informs us that:

Anand wishes to employ a plumber. He is looking at one that charges an upfront fee of $65 along with an

hourly rate of $28. The plumber bills only for fully completed hours.

Thus we express this as:

$65 + 28 × H

We understand that:

Anand aims to keep his expenses at or below $250,

Therefore, our equation rephrases to:

$65 + 28H ≤ $250

Where H represents the hours worked by the plumber.

1) Which inequality accurately illustrates this scenario?

<pbased on="" our="" above="" calculations="" option="" c="" is="" indeed="" correct="">

2) What is the maximum number of whole hours Anand can afford?​

<pto find="" this="" we="" utilize="" our="" earlier="" equation.=""><p65>

<pwe transition="" our="" inequality="" symbol="" to="" equality="">

28H = 250 - 65

28H = 185

H = 185/28

H = 6.6071428571 hours

<pthus the="" greatest="" whole="" number="" of="" hours="" anand="" can="" afford="" is=""> </pthus></pwe></p></p65></pto></pbased>
Zina [12.3K]2 months ago
4 0

Response:

65 + 28H \leq 250

6 hours

Detailed explanation: Taken from Khan

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Step-by-step explanation:

Please see the complete question in the attached image.

Part a) The budget is expressed by the equation

y = 40

therefore,

Your budget amounts to $40.

Part b) In terms of costs, how much is a gallon of gasoline and what is the car wash price?

Let

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x -----> define the volume of gasoline in gallons

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y = 3.55(0) + 8 = 8

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