Ablender that normally costs $130 is on sale for 12% off. what is the final cost of the blender if there is also an 8% sales tax? round your answer to the nearest cent.

$105.25

Step-by-step explanation:

First we need to know to price of the blender after the sale, so we are going to pay the 88% of the blender's price so the final price without the sale tax is going to be

     (1)

Knowing this price we need to calculate the 8% of the total price

   (2)

We substract the result (2) from (1)

Rounding this number to nearest cent the final result is:

$105.25

the answer will be b x² +x-1

step-by-step explanation:

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.