Music band came to town. the amphitheater filled all 50,000 seats at two-level pricing. level 1 tickets are $150 each, and level 2 tickets are $250 each. the amphitheater made $125,000 in ticket sales. the system of equations that models this scenario is: x + y = 50,000 150x + 250y = 125,000 what do the x and y represent in the system?

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

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

An electrician cuts a 136 foot long piece of cable. one piece is 16 feet less than 3 times the length of the other piece. find the length of each piece