Find the amount of sales tax for each purchase to the nearest whole cent. sale price: $9,450
sales tax rate: 8%

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.

It says factor each expression completely 8y+48

The square root of 9x plus 7 plus the square rot of 2x equall to 7