1. The Sweater Shack is offering a 20% discount on sweaters. If the regular price of a sweater is $15.00, what is the
discount? Subtract the discount you found from the regular price to find the sale price.

Amarathon runner jogging at a constant speed for 45 minutes is it proportional to time or not

Is every rectangle is a parallelogram? true false

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?