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artcher [175]
3 years ago
5

Wade's grandmother gave him $100 for his birthday. Wade wants to save his money to buy a new MP3 player that cost $275. Each mon

th, he adds $25 to his MP3 savings. Write an equation in slope-intercept form for x, the number of months that it will take Wade to save $275
Mathematics
2 answers:
SCORPION-xisa [38]3 years ago
5 0
7 months because after the 100 dollars u add u 25 7 times to get 275
KonstantinChe [14]3 years ago
3 0

Answer:

The answer is:

275 = 25X + 100

Step-by-step explanation:

1. The equation for the slope- intercept is:

y = mx + b

2. Recognize and value variables

x = number of months

y = the expected range to arrive

m = is the amount Wade earns per month

b = the amount of money saved.

3. Solve the equation for X which is the unknown.

275 - 100 = 25X

175 / 25 = X

X = 7

4. . Show the result

275 = 25(7) + 100

275 = 275

5. Wade will take 7 months to buy your MP3 if he saves 25 for each month.

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Answer:

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Step-by-step explanation:

<u>Proportions</u>

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