Kayla goes to math tutor who charges $30 a session in addition to a one time fee of $20. sara goes to a different math tutor who changes a one time fee of $10 and $35 per session. according to the graph, after a certain number of sessions the cost for each girl’s tutoring is about the same. what is that cost?

$80

Step-by-step explanation:

To solve this question you must first make an equation.

30 times however many sessions she has plus the $20 fee

Then $35 times however many sessions it is plus the $10 fee

you would then need to graph both to find where they meet.

$30(1)+20=50

$30(2)+20=80

$35(1)+10=45

$35(2)+10=80

the answer is c.

step-by-step explanation:

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6