There are an estimated 850 lighthouses in the united state. the tallest is located in cape hatteras, north carolina. it is 27 feet taller than the one located in cape lookout, north carolina. the height of the cape lookout lighthouse is 169 feet. what is the height of the cape hatteras lighthouse?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Name the most appropriate metric unit for each measurement

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?