Clarence is a sophomore at Georgetown College. Last year, tuition was $9,390 per semester. This year, he paid $8,451 for each semester. What was the percent of decrease in the cost of tuition?

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket

Zack and tia played chess for 50 min they put the chessboard away at 11: 20 when did they start