Last year, Jaeden purchased a ticket to a movie for $10.50. This year, Jadean purchases a similar ticket for $12. What is the percent increase of the ticket price from last year to this year? Round you answer to two decimal places. Step 1: Subtract the new and original amounts.

Step 2: Divide by the Original Amount.

Step 3: Multiply by 100 to convert the decimal to a percent.


A, 1.5%

B, 5%

C, 14%

D, 24%

Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Average acceleration: i have no idea how to do this.