Answer:
Percentage error = 9.43 %
Step-by-step explanation:
The percentage error is the estimated number of spaghetti sauce sold minus the actual number of spaghetti sauce sold divided by the actual number of spaghetti sauce sold multiplied by hundred.
Error = estimated number of spaghetti sauce sold - actual number of spaghetti sauce sold
Percentage error = Error/actual number of spaghetti sauce sold × 100
estimated number of spaghetti sauce sold = 325
actual number of spaghetti sauce sold = 297
Error = 325 - 297 = 28
Percentage error = 28/297 × 100
Percentage error = 2800/297
Percentage error = 9.42760942761 %