Can someone help again I’m still in class

It says factor each expression completely 8y+48

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Exits on an interstate are numbered consecutively. the distance between exit 12 and exit 13 is 2.7 miles. the distance between exit 13 and exit 14 is 0.9 mile farther than the distance between exit 12 and exit 13. the distance between exit 13 and exit 15 is 6.8 miles farther than the distance between exit 12 and exit 14. the distance between exit 14 and exit 15 is miles.