Line wx contains (−1, 2) and (4, 12) line yz contains points (−5, 8) and (2, −6). lines wx and yz are. perpendicular because the slopes are the same. parallel because the product of the slopes is −1. perpendicular because the product of the slopes is −1. parallel because the slopes are the same

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

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

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?