Question attached as image. 44 COMBINING FUNCTIONS Amy opens an account with a deposit of $5000, and shedeposits $100 to the account every week.a Write a function d(t) to express the amount of money in the account t weeks afterthe initial deposit.h Amv spends $600 the first week and $250 in each of the following weeks. Write afunction wt) to express the amount of monev taken out of the account each week.c Find Bit) = d(t)- w(t). What does this new function represent?%3Dd. Will Amy run out of money? If so, when?

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44 COMBINING FUNCTIONS Amy opens an account with a deposit of $5000, and she deposits $100 to the account every week. a. Write a function d(t) to express the amount of money in the account t weeks after the initial deposit. h Amy spends $600 the first week and $250 in each of the following weeks. Write a function wt) to express the amount of monev taken out of the account each week. c Find Bit) = d(t)- w(t). What does this new function represent? %3D d. Will Amy run out of money? If so, when?

44 COMBINING FUNCTIONS Amy opens an account with a deposit of $5000, and she deposits $100 to the account every week. a. Write a function d(t) to express the amount of money in the account t weeks after the initial deposit. h Amy spends $600 the first week and $250 in each of the following weeks. Write a function wt) to express the amount of monev taken out of the account each week. c Find Bit) = d(t)- w(t). What does this new function represent? %3D d. Will Amy run out of money? If so, when?

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter3: Graphs And Functions

Section3.5: Relations And Functions

Problem 3.100TI: The number of unread emails in Anthony’s account is 110. This number grows by 25 unread emails a...

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Question attached as image.

44 COMBINING FUNCTIONS Amy opens an account with a deposit of $5000, and she
deposits $100 to the account every week.
a Write a function d(t) to express the amount of money in the account t weeks after
the initial deposit.
h Amv spends $600 the first week and $250 in each of the following weeks. Write a
function wt) to express the amount of monev taken out of the account each week.
c Find Bit) = d(t)- w(t). What does this new function represent?
%3D
d. Will Amy run out of money? If so, when?

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