A student is saving money to buy a microscope. The student currently has $50 and plans to save $15 every month. Write a function that represents the amount y (in dollars) of money that the student saves after x months.

Question

Mathematics

Ross Pugh

20 January, 14:26

A student is saving money to buy a microscope. The student currently has $50 and plans to save $15 every month. Write a function that represents the amount y (in dollars) of money that the student saves after x months.

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Answers (1)

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Leland Fowler · Answer 1

Step-by-step explanation:

The student currently has $50 and plans to save $15 every month.

Let x represent the number of months that the student will save enough money to buy the microscope.

Let y represent the amount that the student saves after x months.

The function that represents the amount y (in dollars) of money that the student saves after x months will be

y = 50 + 15x

The 50 remains constant because she has already saved it