Is this a function? I will give brainlist
Did it pass the verticals line test

Yes it is a function and it passes the vertical line test

Because when u draw a line straight down for each plotted point, the vertical line only passes through one point, which therefore makes it a function.

Step-by-step explanation: Have a nice day!✌️

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

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153