# Thread: Pls help me check my answer. if wrong pls give some hint to me

1. ## Pls help me check my answer. if wrong pls give some hint to me

Productivity of a worker undertaking a practical program while working is measured by the percentage of assembled components in a week. Assuming ydenotes the assembled components by a trainer on x month after starting training isy =100 −30e−2 x+1

Find(a) Percentage of assembled component by a trainer while starting the training.
(b) Percentage of assembled component after 4 weeks starting the training.

(a)x=0
y=100-30e1
=18.4515

(b)x=1
y=100-3e-2(1)+1
=100-30e-1
=88.9636

2. ## Re: Pls help me check my answer. if wrong pls give some hint to me

That is correct. For (c):
$x = \ln \sqrt{3e}$