how much should be invested now at an intrest rate of 6.5% per year, compounded continously, to have $3000 on two years?​

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.

1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.

Si el duplo del mayor de dos numeros se divide entre el el triplo del menor, el cocient es 1 y el residuo 3, y si 8 veces el menor se divide por el mayor, el cociente es 5 y el residuo 1