In which choice is y a function of x? A (1, 3), (3, 4), (4, 5), (5, 6)
B (2, 0), (2, 3), (4, 5), (6, 7)
C (2, 5), (4, 8), (6, 10), (2, 12)
D (6, 2), (4, 1), (6, 8), (8, 10)

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

answer: the answer is 100 x 12,500, which is 1,250,000.

step-by-step explanation: emily solved for a part when she should have solved for the whole.  

875,000 should be the numerator of the equivalent ratio.  

70 x 12,500 is 875,000.  

hi there!

not proportional because the 42 does not go into 120 and 3 does not go into 8.

correct proportion: $40/1 ticket.

the reason i say this is because 40/1 is simplified and it evenly goes into 120/3.

hope this : )