Find the area of a circle with a circumference of 37.68 units. can someone help I always run into a answer that needs Plus-_-

Cara earns a base pay of $1800 per month at a car dealership plus a commission of 6% of her sales. what are caras total earning in a month in which she sells $40000 worth of merchandise

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

When you answer this can you explain