Answer A it takes the commuter train 60 seconds to go 100 ft answer B the commuter train travels 2 ft and 120 seconds

answer C in one second the commuter train travels two feet

answer D in two seconds the commuter train travels 120 ft

Just tell me how to set up the equation.

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.

Which of the functions graphed below has a removable discontinuity?