Select is a function or is not a Runction to caresti dlessly each atten {(2, 2),(4,4), (0, ), (88)
{(0, 3), (3, 3), (5. 6), (84)
{(1, 2), (3, 3), (48).(3)
{(3, 4), (5,2), (5, ), (7,3)}

Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work

Question 5 spring semester final exam math evaluate

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x