Welcome to Bytelearn!

Let’s check out your problem:

A store manager adjusts the price of an item each week that the item goes unsold. The price of the unsold item, in dollars, after $\newline$$x$ weeks can be modeled by the exponential function $\newline$$f(x)=320(0.90)^{x}$. $\newline$Select ONE correct answer in each box to complete each sentence. $\newline$The initial price of the item before the store manager made any adjustments was $\newline$(A) $\newline$$\$288$ $\newline$(B) $\newline$$\$320$. $\newline$(C) $\newline$$\$352$ $\newline$The price of the item $\newline$(A) increases $\newline$(B) decreases $\newline$(C) $\newline$$110\%$ each week.