At a high school football game, admission is $5 for students and $10 for non-students. The school made $4,000 from admissions at the first game, which 500 people attended. How many students and non-students were at the game? I will give brainliest!!!

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd