At a fair, bob draws caricatures. he pays the
fair $30 for space to set up a table and $2 for
each drawing he sells.
write and graph an equation to represent the
total amount of money bob pays the fair in
order to sell his caricatures. let x = the
number of caricatures he sells.

y=2x+30

Step-by-step explanation:

Let x be the number of caricatures Bob sells. He pays $2 for each drawing he sells, then he pays $2x for selling x drawings.

He pays the fair $30 for space to set up a table, so an equation which the total amount of money Bob pays the fair in order to sell his  caricatures is

The graph of this function is attached.

1) is right

step-by-step explanation:

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: