If there are 12 boys and 7 girls, write as a ratio for boys to girls in 3 ways.

What is 1/2 x (6 x 4)+3 + 2 show your work

Find x to the nearest hundredth place

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.