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Anna71 [15]
3 years ago
5

Tami has set a goal to save more than $320. So far, she has saved $100, and she plans to save $20 each week from her after-schoo

l job.
Let w represent the number of weeks that Tami saves money.

To reach her goal, Tami will need to save for more than 21 w. True or False?

To reach her goal, Tami will need to save for more than 11 w. True or False?
Mathematics
2 answers:
aksik [14]3 years ago
4 0
She would need 11 weeks in order to reach her goal.
marysya [2.9K]3 years ago
4 0

Answer:

Part A) False

Part B) False

Step-by-step explanation:

Let

w------> the number of weeks

we know that

100+20w\geq 320 -----> inequality that represent the situation

Solve for x

20w\geq 320-100

w\geq 220/20

w\geq 11\ weeks

Part A) To reach her goal, Tami will need to save for more than 21 weeks. True or False?

Is False

Tami will need 11\ weeks

Part B) To reach her goal, Tami will need to save for more than 11 weeks. True or False?

Is False

Tami will need 11\ weeks

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