Find Q3
6.5
7
7.5
8
8
8
9
10
10.5

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours

if you get paid hourly because if you get a salary you could work all week and only get paid a certain amount no matter how much you work but if you get paid hourly then you get paid for every minute you worked.

17,000 is the correct answer.