John Myers had $49,000 in taxable income. He figured his tax from the tax schedule: Found his earned income level. Entered the base amount = $4,386 Found the amount over $31,850 = Multiplied line 3 by 25% = Added Lines 2 and 4 =

i can't see the picture : /

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

the answer is:

mean: 6

mad: 2.14