The director of the riley county, kansas, library system would like to forecast evening patron usage for next week. below are the data for the past 4 weeks: mon tue wed thu fri sat week 1 210 178 250 215 160 180 week 2 215 180 250 213 165 185 week 3 220 176 260 220 175 190 week 4 225 178 260 225 176 190 a) calculate a seasonal index for each day of the week (enter your responses rounded to three decimal places).

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

step-by-step explanation:

f(gx)=f(1/x+2)

=(1/x+2)+2

=(1+2x)/2+2

=(1+2x+4)/2

= (2x+5)/2