Compare the rates of change of the following items. y = 0.6x

I
xy
00.6
0.51.2
11.8
1.52.4
23

II

A.
The rate of change of item II is greater than the rate of change of item I.

B.
The rate of change of item I is greater than the rate of change of item II.

answer is  

a.

7 in. x 11 in.

hope you get this right.

i think you forgot some signs inbetween? if so comment and i'll try to

the formula for converting absorbance to transmittance goes as:

a = log (1/t)  a = 2 - log(%t)  10^a = 1/t  t = 10^-a  %t = 100(10^-a)

so at the given value of a,   a = 1.5

%t = 100(10^-1.5)

%t = 3.16%