What is the value of the upper quartile?

a.) 8

b.) 6

c.) 2

d.) 9

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

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

Me i’m stuck on all these questions besides the two bottom ones