Point C belongs to AB and AB=30. Pint C is 1.5 times farther from point A than Point C is from point B. Find AC and AB

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

Sum is 17 and their difference is 3

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps