Omg help Natasha starts with $45 in her savings account, and each month she adds $6. Sal starts with $55 in his savings account, and each month he adds $4. How many months will it take for Natasha to have more money in her savings account than Sal in his?

When are two distinct non vertical lines parallel

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

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?