Hon. Alg. 1 - 10/28/24 VL

Hector is performing a chemistry experiment that requires 160 milliliters of 40% sulfuric acid solution. He has a 25% sulfuric acid solution and a 50% sulfuric acid solution. How many milliliters of each solution should he mix to obtain the needed solution?

Ship A is sailing due east at 20 miles per hour when it passes a lighthouse. At the same time, Ship B is sailing due west at 15 miles per hour when it passes a point 175 miles east of the lighthouse. After how much time will these ships pass each other?

Exit Ticket #1:

Michael is mixing 2 types of candy for a party. The chocolate pieces cost $0.40 per ounce and the hard candy costs $0.20 per ounce. Michael purchases 20 ounces of the chocolate pieces, and the total cost of the candy was $11. How many ounces of hard candy did he purchase? Pick the equation that represents this mixture problem.

Exit Ticket #2:

Michael is mixing 2 types of candy for a party. The chocolate pieces cost $0.40 per ounce and the hard candy costs $0.20 per ounce. Michael purchases 20 ounces of the chocolate pieces, and the total cost of the candy was $11. How many ounces of hard candy did he purchase?