The total amount of revenue generated at the school snack bar $45.25. The school earned $30 in one and five dollar[..]

A local hamburger shop sold a combined total of 564 hamburgers and cheeseburgers on Friday. There were 64 more[..]

a solution is 30% chlorine and another solution is 70% chlorine. how many liters of each solution should you use to[..]

A motorboat takes 5 hours to travel 100 km going upstream. The return trip takes 2 hours going downstream. What is[..]

a card game is drawn at a random from a standard deck of cards. what is the probability that the card is less than 7[..]

Jims uncle is 4 times as old as his nephew Jim. In 10 years, Jim's uncle's age will be 20 years more than twice[..]

this year on his birthday John will be two years older than three times Sue's current age. if the sum of their ages[..]

a social services worker was comparing other cost incurred by 3 families in heating their homes for the year. The[..]

the length of a rectangle is twice its width. the perimeter is 60ft. find the area. in the form of a paragraph[..]

A women bought some large frames for 13 dollars each and some small frames for 8 dollars each. If she bought 19[..]