Answer:
c
Step-by-step explanation:
Boxers = b
Spaniels = s


Now you have two equations - one that tells you the number of boxers in relation to spaniels and one telling you the number of each breed in relation to the total number of dogs. Solve using substitution.

There are
6 spaniels.
The sum of opposite angles are equal, so two of the angles are 45°. The sum of all angles about the intersection of two lines is 360°. So the remaining two angles are found by:
α=(360-2*45)/2
α=135° thus all four angles are:
45°,135°,45°,135°
Option B. 2 because 2-8
------- = -3
2
Commission = 20% x 85 = $17
Salary = $82 + $17 = $99 <=== this much she made.