Help pleaseee what are the answers to these questions??

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)

Atravel agent is booking a trip to england, scotland, ireland, and france for a group of senior citizens. the agent sent surveys to the group, asking which countries they would like to visit, in order, and created the shown preference schedule (e = england, i = ireland, s = scotland, f = france). which country is the condorcet winner? number of votes 15 12 16 19 1st f e e i 2nd e s i s 3rd s i s e 4th i f f f 1. scotland 2. england 3. france 4.ireland