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?
1 answer:
co·ef·fi·cient
ˌkōəˈfiSHənt/Submit
noun
1.
MATHEMATICS
a numerical or constant quantity placed before and multiplying the variable in an algebraic expression (e.g., 4 in 4x y).
So, 22 is your coefficient.
You might be interested in
Add some of them or all of them to your sum of 47.75, if either or exceeds the limit then that is what left out.
15.6 in 13 minutes? are you asking how it got to 15.6 in 13 minutes?
We can model this situation as a system of linear equation, where n is the number of nickels and q is the number of quarters.

Solving the system of equations, there are 67 nickels and 19 quarters.
B) 65.84 add 67.5 and 6.443 and divide sum by 1.123