Find the slope of the line that passes through the points (-1, -3) and (-9, 7).

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

Which letters from the table represent like terms? a and b b and c a and d b and d

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?