You sell small and large candles at a craft fair. You collect $144 selling a total of 28 candles. How many of each type of candle did you sell?

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class