Seventeen tons of coins were salvaged from the wreck of a Spanish ship. The coins were worth about $500 million. How much, on average, was one ton of the coins worth? Round your
answer to the nearest hundred dollars.

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

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?