Each child is riding on a pony with a saddle
each saddle has exactly two saddle bags on it.
each saddle bag has exactly three water bottles in it.
twenty-two riders altogether are in the group.

how many water bottles do they have all together

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

Why is x= 4 a solution to the proportion 14/x 56/1 6