The demand function for a certain product is q= -300p + 10,000. The fixed expenses are $500,000 and the variable expenses are $2 per item produced. What is the expense function in terms of q?

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

ian gone lie this got me confused

step-by-step explanation:

the second option

step-by-step explanation: