Scenario 1 Aiden's car is 12 years old and he's worried it might break down, so he's trying
to save three months of expenses for unexpected repairs, while also saving for
a new car. What are the best savings strategies for Aiden so he can keep his
money accessible for repairs, but also save for a new car?

Aiden can open a savings account that does not have restriction on withdrawals and does not have minimum balance requirement

Explanation:

Aiden is trying

to save three months of expenses for unexpected repairs, while also saving for

a new car.

This will require frequent withdrawals for unexpected repairs on his old car. Also he will need to make frequent deposits into the account as he is saving for a new car.

The best account option for Aiden will be to get a savings account that will allow him withdraw as much as possible for repairs and also he will not be charged because of frequency of withdrawals

there's 11 people for the 1st position. then, no matter who gets it, there's only 10 left for the second, and then 9 left for the third. 11 x 10 x 9 = 990.   the answer is there are 990 different ways the positions can be filled by these applicants

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