Need asap

find m
select one:
a. 120°
b. 100°
c. 90°
d. 80°

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

Acircle has a circumference of 28.36 units what is the diameter of the circle

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out