[填空题]
Maria invests 25000 int(m,a-3bigp2lo* y auyo a xsj c77vx3o(ssavings account that pays a nominal annual interest rate of 4.25 %, compous3v (ox7 jc7sxnded monthly.
1.Calculate the amount of money in the savings account after 3 years.
FV≈ .
2.Calculate the number of years it takes for the account to reach 40000.
Hence it takes yearsfor the account to reach 40000.