Answer:
288
Step-by-step explanation:
Answer:
- The measure of reference angle is
. 
Step-by-step explanation:
Converting
to degrees,

This means
lies in Quadrant 4, and thus its reference angle is 
Since
lies in the fourth quadrant,
and
are negative.
Since
lies in the fourth quadrant,
is positive, and is equal to 
They would get 25% off of the dress. I'm unsure of why you have decimals when there is no price..?
Ok what do you need help with sweetie