Ethan has $620 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax. He buys a new bicycle for $427.57.
He buys 4 bicycle reflectors for $11.38 each and a pair of bike gloves for $31.41.
He plans to spend some or all of the money he has left to buy new biking outfits for $57.75 each.

Write and solve an inequality which can be used to determine oo, the number of outfits Ethan can purchase while staying within his budget.

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

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 - 2xdesmond 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