Aboat is traveling around a lake. there is a buoy in the middle of the lake about which the boat can measure rotation and there are four docks. if the boat starts at dock a and makes a full rotation, which dock does it end up at?

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Melissa is purchasing a $160,000 home and her bank is offering her a 30-year mortgage at a 4.9% interest rate. in order to lower her monthly payment, melissa will make a 20% down payment and will purchase 3 points. what will her monthly mortgage payment be? a. $645.98 b. $650.46 c. $662.93 d. $606.69