Kelly has 4 times as many songs on her music player as lou. tiffany has 6 times as many songs on her music player as lou. altogether they have 682 songs on their music players. how many songs foes kelly have?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?

Could someone me with this question i’ve been stuck on it for 20 minutes