Chance buys four tickets to a concert in Dallas. Each ticket is $149. The sales tax rate for the online ticket sales provider is 7.5%. How much will Chance pay in sales taxes?

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d. y +14z

Shannon drove for 540 minutes. if she traveled 65 miles per hour, how many total miles did she travel?