Tickets to a basketball game cost $4 for adults and $2 for children. write an expression that gives the total cost for a adults and c children to attend the game. what is the total cost for a family of 2 adults and 3 children to attend the game?

bottom left

step-by-step explanation:

the x's and the y's both go up the same amount each time, therefore it will be a linear function because it will go in a straight line when drawn on a graph.

hope this !

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13