Need answer, please help!!

2/3=10/15

1/5=3/15

10+3=13/15

2 13/15 is the answer

answer is b

step-by-step explanation:

for every positive x value, the y value must be greater than 1.

for every negative x value, the y value must be less than 1.

in your options, you can check to see that one of these two criteria is met. if neither are met, then it is not on a slope with positive line.