Choose the three situations that will result in the MOST dramatic increase in the mean. Zeke bowled five frames and earned scores of 120, 90, 110, 105, and 102. He averaged his scores and decided to bowl a sixth frame. He bowled a 225.

The average weight of the seven animals at the veterinary clinic was 13 lbs. The next customer brought in his horse that weighed 700 lbs.

The average price of the four items Julio bought at the electronics store was $150. He decided to go in and buy a candy bar for $1.25.

The 14 items at the yard sale have an average selling price of $5.50. The family decides to also sell a $6.00 plate.

Emily played several rounds of golf with friends. She shot an 87, an 83, and a 79. She wasn't happy with her average so she played a fourth round.

She scored an 80 on her fourth round. Laura's test scores were 60%, 61%, 54%, and 60%. Her average was very low, so she took her fifth test and earned a 100%.