Aclass survey showed that 8 out of 25 students had plans to travel over spring break. how many students out of 400 students in the entire school would you expect to be traveling over spring break

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4