On monday morning the temperature was 38°f, but by the afternoon the temperature had risen 22°f. on tuesday morning the temperature had dropped 27°f since monday afternoon, but then rose 10°f by noon. how many degrees above or below 38°f is the temperature on tuesday at noon?

a) 5°f below
b) 5°f above
c) 12°f below
d) 12°f above

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?