A)each friend payed $4 for the parking fee.
B)0.08%
Answer:
13 = 26/100= 13 X 100/26 = 50
Your answers would be c and d because angles across from the exterior angle are equal to it
Answer:
Perpendicular lines are lines that intersect at right angles. If you multiply the slopes of two perpendicular lines in the plane, you get −1 . That is, the slopes of perpendicular lines are opposite reciprocals .
Hope this help:)