A proportional relationship between the number of pounds of oranges (x) and the price in dollars (y) can be graphed, and the ordered pair (6, 5) is on the graphed line. Part A: What is the price of 1 pound of oranges? Show your work. (8 points)
Part B: What does the ordered pair (12, 10) on the graph represent? Explain in words. (2 points)

Explain how you can use the associative property to evaluate (7x50)x4.

Is a positive integer raised to a negative power always positive

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?