The girls in karen’s family own a total of 46 t-shirts. the oldest, heidi, has 18 t-shirts. karen has six times as many t-shirts as her little sister, june. how many t-shirts does karen own?

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.