Need !
1. justin is considering two websites for downloading music. the costs are detailed here.
website 1: a yearly fee of $30 and $1.50 for each download
website 2: $2 for each download
what is a system of equations to represent the costs for one year?
express your equations in the form of y=mx+by=mx+b where x is the number of downloads for the year and y is the total cost for the year.
website 1:
website 2:
2. is the system of equations is consistent, consistent and coincident, or inconsistent?
y=4x−4y=−4x+4
a. consistent b. consistent and coincident c. inconsistent