Raul paid $6,450 for shares of nike. he sold it for $9,100. express his capital gain as a percent of the original purchase price.

41.09%

Step-by-step explanation:

step 1

Find the capital gain

$9,100-$6,450=$2,650

step 2

Express his capital gain as a percent of the original purchase price

we know that

$6,450 ( original purchase price) > represent 100%

so by proportion

100%/6,450=x/2,650

x=2,650*100/6,450

x=41.09%

i saw this question before, dont know the asnwer srry

step-by-step explanation:

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.