If the ratio of a circle's sector to its total area is 1/3, what is the measure of its sector's arc?
A. 120 degrees
B. 250 degrees
C. 180 degrees
O D. None of the above

The system of equations graphed below has how many solutions? y = 2x + 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.

The function models the number of accidents per 50 million miles driven as a function