Put the following numbers in order from least to greatest: 66 1/3, 72 5/8, 203/4, 109/2

203/4, 109/2, 66 1/3, 72 5/8

Step-by-step explanation:

I know this because you already know the whole numbers of 66 1/3 and 72 5/8. So you just need to find out the whole numbers of the other two. I divided 203 by 4 and 109 by 2. It came up as a decimal, but I still knew the whole number. Sorry if this doesn't make sense. Hope it helps!

55.44 inches

step-by-step explanation:

part a. assuming a perfectly linear relationship, we can find the slope from the first two data points.

slope = m = (change in rainfall)/(change in years)

= (61.80 -62.33)/(2005 -2004) = -0.53/1 = -0.53

then the point-slope form of the equation of the line can be written as

y = m(x -h) +k . . . . . m = -0.53, (h, k) = (0, 62.33)

y = -0.53x +62.33 . . . x = years after 2004

part b. in 2017, x = 2017 -2004 = 13. then the predicted rainfall is

y = -0.53·13 +62.33 = 55.44 . . inches

the predicted rainfall in 2017 is 55.44 in.

false

inverse variation is not exponential