Meghan has a jar containing 15 counters. ere are only blue counters, green counters and red counters in the jar. will look at the counter and put the counter back into the bag. Hector is going to take at random one of the counters from his bag of 12 counters. Metor is then going to take at random a second counter from his bag. Me will look at the counter and put the counter back into the jar. Meghan is then going to take at random one of the counters from her jar of counters The probability that the 3 counters each have a different colour is (c) Work out how many blue counters there are in the jar. 24

Three softball teams ordered equipment from the same catalog. The first team spent$285 on 5 shirts, 4 caps, and 8 bats. The second team spent $210 on 12 shirts and6 caps. The third team spent $250 for 7 shirts, 10 caps, and 3 bats. What were thecatalog prices for shirts, caps, and bats?

A teacher has 5 students. She wants to pick three students and send them home. How many options she has.

Bruce, Clark, and Diana found a box of old baseball cards in the attic. They sold 161 cards to a collector and then split the remaining cards equally among themselves. Then, Bruce gave 1/3 cards to Evan. If Evan was given 6 cards, how many cards were in the box when it was found?