please check my math answers again thanks.

Question

by the age of 27,justin had visited 25 out of the 50 states.what fraction of the states had justin visited?write the answer in simplest form.
A.2/1
B.25/50
C.1/2(I PICKED THIS)
D.1/3

Heather drove 10 miles in 22 minutes.which is the simplest form of 10/22?
A.2/5
B.5/11
C.6/11
D.5/12

Answer 1

sorry i forget for the last one i put
B for the last one

Answer 2

Both are right. -)

Answer 3

Thanks i have a couple more to post but thanks for sticking with me

Answer 4

in my test, i dont have the answer choice 1/2

Answer 5

oh wait never mind I do

Answer 6

The answer is C-5/11

Answer 7

ok what about the 25 question test

Answer 8

the answer is 5/11/ thank me later