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+b where x is the number of downloads for the year and y is the total cost for the year.
enter your equations in the boxes.
website 1:
website 2:

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

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The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.