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butalik [34]
3 years ago
13

Matt saves 7 dollars every week in order to buy a guitar. Write an equation, using x for the independent variable and y for the

dependent variable. If he saved for 19 weeks, how much money did he save?
Mathematics
1 answer:
ANEK [815]3 years ago
5 0

Answer:

y = 7x

y = $133

Step-by-step explanation:

x = independent variable

y = dependent variable

y = 7x

Where,

y = total amount saved

x = number of weeks

7 = constant

When x = 19

y = 7x

y = 7 * 19

y = 133

y = $133

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