As the school’s sign language interpreter, Koran gets paid $34 for every parent-teacher conference that he attends. He also gets paid $22 per school-related assembly that he attends as a interpreter. If Kiran earns $1008 for 36 paid events, how many parent-teacher conferences and how many school-related assemblies did he attend ?

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.

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week