A jewelry store sells necklaces and watches. The necklaces are all the same price, and the watches are all the same price.
• On Thursday, the jewelry store collected $3145 selling 4 necklaces and 7 watches.
On Friday, the jewelry store collected $3075 selling 15 necklaces and 3 watches.
For what price does the jewelry store sell each item?
Part A. Write a system of equations to model the situation.
Part B. Solve the system of equations by graphing. Label the solution to the system of equations on the
graph
Part C. Solve the system of equations algebraically. Show all work.
Part D. Explain the solution to the system of equations in terms of the context provided. For what price does
the jewelry store sell each item?