Why ain’t nobody helping? Please help!! ASAP Simplify the expression and enter your answer below. ;)

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget

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.

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.