Please Help!! (15 pts) Estimate the area of the figure on the graph

A: 49.5 sq. units
B: 56 sq. units
C: 58.5 sq. units
D: 60 sq. units

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

f(x) = y

f(-3) = -5

step-by-step explanation: