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3 years ago

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Peter is saving money to buy an MP3 player. After one month, he has $85. After 3 months, he has $120. After 4 months, he has $15

5. At this rate, how long will it take Peter to save enough money to buy an MP3 player that costs $295?

1 answer:

Ahat [919]3 years ago

4 0

It's asking how much money does he get each month

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Answer:

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Step-by-step explanation:

we know that

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substitute the values in the formula

$m=\frac{6-12}{2-5}$

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step 2

Find the initial value

we have

$m=2$

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substitute in the equation $y=mx+b$

$6=2(2)+b$

solve for b

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Sphinxa [80]

Answer:

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Step-by-step explanation:

Write consecutive integers as x,x+1,x+2,x+3,x+4, and so forth.

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2

1) Combine alike terms:

4x+6

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2

2) Multiply both sides by 2:

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3) Subtract 6 from both sides:

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4) Divide both sides by 4:

x=25

5) Plug in 25 for x for all 4 integers:

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Answer:

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Answer:

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Step-by-step explanation:

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