Mark is organizing a trip to the movies for his family. he has $30 to spend. adult tickets cost $5 each and children's tickets cost $3 each. write an equation that would represent the different amounts of adult tickets, "x" and children's tickets, "y" that he could buy for $30.

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

the answer is two. hope this !

2 2/3 hours duhh silly

step-by-step explanation:

at least two

step-by-step explanation: