BRAINLIEST (NO FILE LINKS OR U WILL GET REPORTED.) 10 POINTSS
Milan obtains a loan for home renovations from a bank that charges simple interest at an annual rate of 3.6%. His loan is for $15,600 for 99 days. Assume each day is 1/365 of a year. Answer each part below. Do not round any intermediate computations, and round your final answers to the nearest cent.

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?