This question makes literal no sense.

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18