Answer:
b
Step-by-step explanation:
2y + 40 and 60 are same- side exterior angles and sum to 180° , that is
2y + 40 + 60 = 180
2y + 100 = 180 ( subtract 100 from both sides )
2y = 80 ( divide both sides by 2 )
y = 40
it's 17/42... theres no whole number
6(37.5) + 45 = $270
i do not know what it is sorry
