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vagabundo [1.1K]
3 years ago
13

Melissa has 350 in her savings account. she decides that she will put the same amount of money each month into her account.Her g

oal is to save enough money to buy a computer.
A formula describing this scenario is:

c=350+xm
where
c=cost of computer
x=amount of saved each month
m=number of months

rewrite the formula to determine how many months Mellisa will have to save before she can afford the computer
Mathematics
1 answer:
Ray Of Light [21]3 years ago
7 0
C = 350+xm 
mc=350+x 
m = (350+x)/c
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Answer:

{2, 4, 6}

Step-by-step explanation:

the domain is the interval or set of valid x (input) values.

the range is the interval or set of valid y (result) values.

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2 years ago
After a car is purchased, the value of a new car decreases $4000 each year. After 3 years, the car is worth $18000.
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Original - 4000x 

<span>so, after 3 years we have: </span>

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6 0
3 years ago
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Maurinko [17]
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6 0
3 years ago
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Morgarella [4.7K]

Answer:

Number of the peoples were satisfied with the career guidance are 300 .

Step-by-step explanation:

Formula

Percentage = \frac{Part\ value\times 100}{Total\ value}

As given

A survey with a two-point scale was conducted in an organization.

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If 2,000 people participated in the survey.

Total value = 2000

Percentage = 85%

Putting all the values in the formula

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Part\ value= \frac{2000\times 85}{100}

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i.e

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People satisfied by the career guidance = Total people participated in survey  - People not satisfied by the career guidance .

Putting the values in the above

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Therefore the number of the peoples were satisfied with the career guidance are 300 .


5 0
3 years ago
Read 2 more answers
Javier is considering two lawn care services. Premier Landscaping charges $15.00 for travel to the job site and $55.00 per hour
Wittaler [7]

Answer:

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Step-by-step explanation:

Given:

                                                        Fixed    Variable

Premier Landscaping charges          $15        $55

Ace Landscaping charges                               $65

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Assume in X time both companies charge same cost:

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Time in which both companies charge same cost = 1.5 hour

6 0
3 years ago
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