You want to $ 10,000 in your account at the end of 10 years . Your bank can invest a certain amount of money at interest compounded monthly . How much money do you need to invest to earn the $ 10,000 ?

For how answer my question this will be the last question can you answer in math subject

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x