Write and solve an equation to answer the question. you order two servings of pancakes and a fruit cup. the cost of the fruit cup is $1.50. you leave a 15% tip. your total bill is $11.50. what is the cost p of one serving of pancakes?

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.