Which situation involves descriptive statistics? a) ten percent of the girls on the cheerleading squad are also on the track team. b)to determine how many outlets might need to be changed, an electrician inspected 20 of them and found 1 that didn’t work. c) a study shows that the average student leaves a four-year college with a student loan debt of more than $30,000. d) a survey indicates that about 25% of a restaurant’s customers want more dessert options.

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

You purchased 8 pounds 10 ounces of candy from a candy shop. you want to split it equally among 3 classrooms at a local school.

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost