Will upvote plz
{(3,2), (-6,2), (7,3), (8,4)}
what is the range of this function?
a) {2, 3, 4}
b) {7, 3, 8, 4}
c) {3, -6, 7, 8}
d) {3, 2, -6, 2}

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?