Hector deposits $400 dollars into a simple interest account. the interest rate for the account is 5.25 %. the function is p(t)=400+21t represents the balance of the bank account as a function of time. determine the number of years it will take for the account balance to reach given amount. (given amounts are $610, $1405, $2500, double original deposit, triple original deposit)

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3