If self father is thinking of buying his son a six-month movie pass for $40. with pass, matinees cost $1.00. if matinees are nomally $3.50 each each, how many times must 13th attend in order for it to benefit his father to but the pass?

He must attend 17 times  to benefit his father to buy the pass.

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

So, we have to write an equation for the price with pass and another equation for the price with no pass. Assuming that the number of matinees is x.

If we equal the costs:  

40+ 1 x = 3.50 x

40 =3.50x -1x

40= 2.50x

40/2.50 =x

16=x

if he attends 16 times the cost will be the same for both cases.

He must attend 17 times to benefit his father to buy the pass.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation: