Family A and Family B both have 8 people in their family. The ages of each member are listed below. Which statement is correct about the variability of the two families? Family A: 3, 5, 8, 9, 12, 16, 35, 42

Family B: 1, 3, 5, 6, 7, 9, 29, 35

HINT: Find the mean deviation for both sets of numbers. Whichever one is bigger will have the greater variability.

Movie $5.50 soda $1.75 popcorn $2.25 candy bar $1.10 jeffrey left home with $20 in his wallet. he had a quick lunch that cost $8.47 and went to the movie theater. which of these activities can jeffrey do? a) go to movie and take two friends b) go to movie and have a soda, a popcorn and a candy bar c) go to movie, take a friend, and have a popcorn to share d) go to a movie, have 2 popcorns, 2 sodas, and 2 candy bars eliminate

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?