Answer
Find out the total amount Ben paid for the digital camera .
To prove
As given
Ben bought a digital camera for $90.
The tax rate is 6%.
6% is written in the decimal form

= 0.06
Tax price = 0.06 Ă— 90
= $5.4
Than
Total Price of digit camera = Camera price + Tax price
= $90 + $ 5.4
= $ 95.4
Therefore the total amount Ben paid for the digital camera be $ 95.4 .