Aplumber charges $110 per hour. if h represents the number of hours that he works, which domain values are relevant on a graph that shows his earnings? a) h ≥ 0 b) h ≥ 1 c) h ≥ 110 d) all real numbers

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