Question

Select all the situations that can be represented by an exponential function. Jim deposits $1,000 in an account that doubles in value every 7 years. Jim deposits $1,000 in an account that doubles in value every 7 years. Brian deposits $30 in a savings account. Then he deposits $2 each month for the next 9 months. Brian deposits $30 in a savings account. Then he deposits $2 each month for the next 9 months. Leon runs a mile in 8 minutes. Then he runs a mile each day for the next 4 days, reducing his time by 1.5% each day. Leon runs a mile in 8 minutes. Then he runs a mile each day for the next 4 days, reducing his time by 1.5% each day. Cynthia runs a mile in 9 minutes. Then she runs a mile each day for the next 4 days, reducing her time by 6 seconds each day. Cynthia runs a mile in 9 minutes. Then she runs a mile each day for the next 4 days, reducing her time by 6 seconds each day. Marie deposits $30 in a savings account. Then she makes a deposit each month for the next 9 months, putting in $2 more with each deposit.

Answer 1

Answer:

dont know

Step-by-step explanation:

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