In new york, state sales tax rates vary by county. in allegany county, the sales tax rate is 8 1/2 %.
a. wriet and equation to find the total cost of the ite, s
b. find the total cost
c. rounded to the nearest sent, how much more is the tax on the video game than the tax on the book?

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x