B.) <span>counterclockwise 270°
We know, In order to change the nature of rotation, we have to subtract the angle from 360 degrees.
So, 360 - 90 = 270 [ & don't forget to change clockwise to counterclockwise ]
Hope this helps!</span>
1.

, which implies that the sides could be

and

. (There are theoretically an infinite number of side-lengths, though--in general, for any polynomial or reciprocal of a polynomial

,

and

is valid. However, the set provided makes the most sense.)
2. Profit is the difference between cost and revenue. For revenue,

, so revenue equals

, so profit equals
Answer:.75x200
Step-by-step explanation:
Since there’s four of each card, there would be 12
12 out of 52 cards would be 3,4, or 5