Question

PLEASE HELP!!! 30 POINTS!!!!

Answer 1

Answer:

no.3

Step-by-step explanation:

an = 2n + 10

Answer 2

Answer:

I think that its 2n + 8

Step-by-step explanation:

if you just pretend that n is 3 for example,

then 2(3) + 8 = 14 and so she runs 14 miles in 3 weeks, which makes sense since shes adding 2 every week.

Hope this helps :D