4 A store purchased a set of bunk beds for $25 and marked it up by 80%. A customer buys the bunk beds and pays 8 6255 in sales tax. How much did the customer pay for the bunk beds including tax? (Round your answer to
the nearest hundredth.)
2. What is the selling price?
What is the sales tax?
What is the total cost with tax?

24

Step-by-step explanation:

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