1. in suri's coin purse she has 6 dimes and
4 quarters. martha has 5 dimes and
3 quarters. suri thinks that the ratio of dimes
to quarters in both purses is the same
because they each have 2 more quarters
than dimes. is the same ratio of dimes to
quarters maintained? justify your response.

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.

How do you find the circumfrance of a circle?

Which equation represents the function on the graph?