In , distant objects are seen clearly but close objects appear blurry; In___, close objects are seen clearly but distant objects appear blurry.

Why can't you mix the yolk from the inside of the shell of the eggs.

Find the mean and range 26 19 23 399 31 34 25

Firms use marginal analysis to determine prices by a) changing prices in accordance with information from retailers. b) using comparisons with strong competitors to position prices accordingly. c) examining the effect on revenue of small changes to the price of one item. d) trying to minimize production costs by using better and more efficient methods.