In triangle ABC, angle bisectors AD, BE, and CF meet at I. If DI = 3, BD = 4, and BI = 5, then compute the area of triangle ABC.

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?

E. which of the following is not a possible probability? a. 25/100 b. 1.25 c. 1 d. 0