here is another oneee and thank you eveyone for helping me with my questions you dont know how much this means:)

The function show two sisters' savings account and the rate at which they plan to deposit money

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.

Which of the following parabolas opens down?