The cost of a cab ride is $10 for the first mile or part of a mile. it costs $3 for each additional mile or part of a mile and all cab rides are less than six miles. the cost is modeled by the function c(m), where "m" is the number of miles. the driver's pay "p" is a function of the cost "c" and is modeled by p(c) = 0.60c. what is the domain of p(c)?

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.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?