Help please!!! At a concession stand, seven hot dog(s) and two hamburger(s) cost $15.00; two hot dog(s) and seven hamburger(s) cost $18.75. Find the cost of one hot dog and the cost of one hamburger.

Can someone answer this question for me

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?

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)