Ben bought a digital camera for $90. the tax rate is 6%. what is the total amount ben paid for the digital camera?

Hi there! To solve this question, all you have to do is multiply the price of the camera (90) by 106% (1.06). You always add another 100% to the tax rate, because doing that will take you straight to the final price and say you time. 90 * 106% (1.06) is 95.4. The total amount Ben paid for the digital camera is $95.40.

a - base

b - exponent

so,

the base is 8the exponent is 3the exponent tells you to multiply 8 together three timesthe expanded form is 8*8*8