Ms. Kitts works at a music store. last week she sold six more than three times the number of CDs that she sold this week. Ms. kitts sold a total of 110 CDs over the two weeks. Determine how many CDs she sold last week

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

The cost for an uberi is $2.50 plus $2.00 mile. if the total for the uber ride was $32.50, how many miles did the customer travel?

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?