1. A liquid suspension contains 125 mg of medication A for every 300 ml of solution. This suspension is being infused into a patient at the rate of 100 ml/hr. If the infusion stared at 6 AM, and the patient needs 500 mg of medication A, by what time will you need to stop the infusion?

The vector matrix [2/7] is dilated by a favor of 1.5 and then reflected across the x axis. if the resulting matrix is [a/b] then a= and b=

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)