1/3 1/4 3/8 7/24 5/12 which is the biggest

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

Ten times the square of a non-zero number is eqaul to ninety times the number

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class