The erosion rate of a coastline is approximately 3 feet per year. if erosion continues at the current rate, how many years will it take for the shoreline to erode 15 feet to a grass line and then another 24 feet to a tree line? Explain.

Asequence is defined recursively by the formula  f(n  +  1)  =  f(n)  +  3 . the first term of the sequence is  –4. what is the next term in the sequence? –7–117

27 is what percent of 108? 27 is % of 108

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.