Solução
Solução
Passos da solução
Translate the problem into an equation
Solve the equation
Exemplos populares
Kaelee wants her money to work for her, so she invests 1, 000 dollars into an account compounded quarterly at a rate of 4%. How long would it take for her to earn 500 dollars?the sum of eight times a number and fifteen is seven.Two airplanes leave Chicago's Midway airport at the same time, traveling in opposite directions. One travels 25 miles per hour faster than the other. After 2 hours, they are 490 miles apart. find the speed of the faster airplane.Question 7 How much should I invest now into an account paying 4% p.a. compounded interest if I want the investment to have a value of K20 000 in 2 years, time? (2marks)Half of a number,