A Study Was Recently Performed by the Internal Revenue Service

Multiple Choice

A study was recently performed by the Internal Revenue Service to determine how much tip income waiters and waitresses should make based on the size of the bill at each table.A random sample of bills and resulting tips were collected.These data are shown as follows: Based upon these data,what is the approximate predicted value for tips if the total bill is $100?

A) $15.55
B) $20.61
C) $26.03
D) $12.88