Percent Error

Tyler estimated the weight of his cat to be 10 pounds. The actual weight is 13.75 pounds. What is the percent error?

(Round to nearest whole percent)

Mrs. Costello estimated that she will spend $120 on groceries this week. she actually spend $94. What is percent error?

(Round to nearest whole percent)

Gage estimates that 230 people will attend the dance. The actual total that attended was 300. What is percent error?

(Round to nearest whole percent)

Rylie estimates that 475 songs will fit on her Iphone. The actual amount of songs are 380. What is percent error?

Declan wants to buy a card for his mom. He think it cost $4.50. The actual price of card is $4. What is error?

(Round to nearest whole percent)

Aryanna's math class has 24 students. She miscounted the class and said 20 students. What is percent error?

(Round to nearest whole percent)

Mrs. G calculates the cost of a book as $50. The actual price of book is $56. What is percent error?

(Round to nearest whole percent)

Petey wants to purchase a shirt he thinks is $60. The actual price of the shirt is $50. What is percent error?

Wyatt thinks the cost of s scooter was $100. The actual price is $150. What is percent error?

(Round to nearest whole percent)

Jon wants to buy a burrito , he thinks it costs $7.50. But when he goes to taco bell it actually costs $6.25. What is percent error?