Which is the better value $5 for4 mangoes or $6 for 5 mangoes

Name the most appropriate metric unit for each measurement like the mass of cow

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

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