Maureen went on a 3 day, 50 mile biking trip. The first day she biked 21.1 miles. The second day she biked 13.5 miles. How many miles did she bike on the 3rd day?

13.4 miles,

Step-by-step explanation:

Day 1: 21.1 miles

Day 2: 13.5 miles

Day 3: 13.4 miles

How I got this answer is bc I added day 1 and day 2, then i subtracted 50 from it and got 13.4

hope this helps!!

1/4 because there is 4 grades.

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d