Answer:
D
Step-by-step explanation:
111 would be the y-intercept. This is because 111 is on the y-axis.
No he walks 7/10 of a mile
you have to make 2/5 have a common denominator with 3/10
so 2×2=4 (numerator)
2×5=10 (denominator)
4/10+3/10= 7/10
since you only add the numerator because the denominator makes it a like term
You answer will be either 15% or 13%