1. deangelo babysits for his neighbor. over a two-week period,
ne babysat 3.8 hours the first week and 5.25 hours the second
week. how many total hours did deangelo babysit over the
two weeks?
2. babe ruth, a professional baseball player known for hitting h
had a batting average of 0.342. hank aaron, another record
hitter, had a batting average of 0.305. how much higher was

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.

Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?

Suppose that 15 inches of wire cost 60 cents. at the same rate, how much (in cents) will 12 inches of wire cost