Is advertising influencing her?
What are her motivations?
Has she compared prices?
Is she buying at the right time?
Answer:

Explanation:
Given
Power at point A = 100W
Power at point B = 90W
Required
Determine the attenuation in decibels
Attenuation is calculated using the following formula

Where
t and
t


Substitute these values in the given formula




<em>(Approximated)</em>
Answer:
Explanation:
c because it will hook the person