A hospital bill is estimated to be 480.00$. It ends up actually costing the patient $524.50. What is the percent of error in the bill? Round to the nearest tenths place

8.5%

Step-by-step explanation:

The formula for Percentage error =

[|Measured value - Real value |/Real value] × 100

Measured value = Estimated value = $480.

Real value = $524.50

Percentage error =

[|480 - 524.50|/524.50] × 100

=[ |-44.5|/524.50] × 100

= [44.5/524.50] × 100

= 8.484270734%

≈ 8.5%

Therefore the percentage error in the bill = 8.5%

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above