Please help me to figure out the solution to this problem. Thank you so much

-/1 points HarMathAp12 6.3.041. My Notes Suppose a recent college graduate's first job allows her to deposit $250 at the end of each month in a savings plan that earns 9%, compounded monthly. This savings plan continues for 9 years before new obligations make it impossible to continue. If the accrued amount remains in the plan for the next 15 years without deposits or withdrawals, how much money will be in the account 24 years after the plan began? (Round your answer to the nearest cent.) Need Help? Read It Talk to a Tutor -/1 points HarMathAp12 6.3.043.MI. My Notes A small business owner contributes $2000 at the end of each quarter to a retirement account that earns 6% compounded quarterly. (a) How long will it be until the account is worth $150,000? (Round your answer UP to the nearest quarter.) quarters (b) Suppose when the account reaches $150,000, the business owner increases the contributions to $6000 at the end of each quarter. What will the total value of the account be after 15 more years? (Round your answer to the nearest dollar.) Need Help? Talk to a Tutor Submit Assignment. Save Assignment Progress MacBook Air F7 esc F2 20 680 F4 F5 A & $ D LO 8 9 0 dele O 12 W E R U P