Anyone know these? (See picture from 13-17) thanks so much! 14. If [w-71 <-3, then w-7>-3 or w - 7<3 15. If -4 <-2t + 6 < 10, then 2 > t +6 >-5
16. If ly + 8 + 2 = 6, then y + 8 = +4

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

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?

Yvaries directly as x. y =90 when x=6. find y when x=13