Lien, Ramon, Montel, and Emily bought a gift
for their soccer coach. The total cost of the gift,
including tax, was $55.80. Montel paid $14,
Ramon paid _13

of the cost, Emily paid 25% of
the cost, and Lien paid the remaining cost. Who
paid the greatest part of the cost?

How many zeros does the function f(x)=4x3-x2+1 have

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

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.