Jayanti borrowed a sum of 16000 to purchase a washing machine at the rate of 5% per annum compounded annually for two years. Calculate the amount she will have to pay after two years and also find the interest.

Find the quotient with the restriction.

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?

Can someone me find the original price? the discount is 5% and the sale price is $68.40