500 tickets were sold for a concert, some at 40c each and the remainder at 25c each. The money received for the[..]

A certain mountain has an elevation of 19,633 feet. In 1906, the glacier on this peak covered 10 acres. By 2005 this[..]

If 6 is subtracted from the third if three consecutive odd integers and the result is multiplied by 2, the answer is[..]

A bill for $123 was paid with $5 and $1 notes, a total of 59 notes being used. Find how many $5 notes were used.

A professor wants to supplement her pension with investment interest. If she invests $32,000 at 4% interest, how[..]

The owners of an apartment building rent equal numbers of 1-, 2- and 3-bedroom units. The monthly rent for a 1[..]

Delta pays pete rose $180 per day to work in the maintenance dept at the airport. pete became ill and went home[..]

In a church, the ratio of adults to children is 6 to 4. If there are 50 people in the church. how many children are[..]

A nurse wants to add water to 14 ounces of a 10% solution of benzalkonium chloride to dilute it to an 8% solution.[..]

the lopez fam took their boat out on lake erie. their boat averaged 18 mph. the o'conner fam took their boat out for[..]