An unconditional acceptance into a graduate program at a university will be given to students whose gmat score plus 400 times the undergraduate grade point average is at least 1800. robbin's gmat score was 800. what must her grade point average be in order to be unconditionally accepted into the program?

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?