Answer:
8
Step-by-step explanation:
Divide 192 by 24 and you'll get 8 classes per grade as the answer
The radius is the line from the center of circle to any point in the circumference, and diameter is the line that goes through the center of the circle from one point of the circumference to another. The relationship between them I will say that the radius is half of the measure of the diameter.
$24.50 is her hourly rate. Her overtime rate is $36.75. She earned $1,837.50 for five hours.