Lacey is assembling bags consisting of 500 red (r), green , and blue beads. There are 3 times as many green beads as red beads and 75 more blue beads than red beads. Select the equations that are needed to create a system of equations that can be used to find the amount of red, green, and blue beads.
Please help I have til this Monday

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

Solve the equation by completing the square. x^2+2x=17

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?