There are 11 counters in a bag. 8 of the counters are green.
3 of the counters are blue.

Sid takes at random two counters from the bag.
Work out the probability that Sid takes one counter of each colour.

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a. m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum. how many seats does the larger van have?

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships