What is the range of r=-2cos5θ? Does it have any asymptotes?

Which statements about these triangles is true

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y

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