If a scale drawing uses a scale of 1: 12, what would 2 1/2 inches on the model represent in real life (in feet)? a. 30 feet b 2 1/2 feet c 4 4/5 feet d 4/10 feet

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

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.

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76