To start the school year, a teacher spends $54.35 in school supplies for her classroom. during the course of the year, she will restock her supplies and will spend $22 each time she restocks the supplies. the expression below describes this situation.

22x + 54.35

in this expression, what is the coefficient and what does it describe?

22, which describes the amount she spends each time restocking her supplies

x, which describes the number of times she restocks her supplies

22x, which describes the total amount she spends each time she goes to the store

54.35, which describes the amount she originally spends on supplies