Exhibit:
For how many CDs purchased during the year would the cost be the same whether or not Keisha joined the club?
Santos runs a restaurant in his neighborhood. Of his employees,4/5are willing to work nights. Of those willing to work nights,½are willing to work on weekends.
If Santos has 40 employees, how many are willing to work on weekend nights?
What is the cost of 10 small boxes?
Katya found temporary work for herself and her brother, Dimitri. The job will pay a total of $400. Since Katya found the work, they agreed that she would get $30 more than Dimitri.
How much money will Dimitri earn from this work?
Javier wanted to make a profit of $80 for selling the 4 vases he had made. He had spent $12 for materials. Since he planned to charge the same price for each vase, he used the following equation to determine x, the price he would charge:
4x - 12 = 80
How much did Javier plan to charge for each vase?
A carton of paper weighs 13 kilograms, and a box of file folders weighs 8.5 kilograms. A truck was loaded with 9 cartons of paper and 24 boxes of file folders.
What was the total weight, in kilograms, of the cartons of paper and boxes of file folders loaded onto the truck?
At Gray’s Garden Shop, flowering plants are sold in trays of 12 for $19 or separately for $2 each. George bought one tray of 12 plants and 6 individual plants.
Which of the following expressions equals the average price, in dollars, of the plants George bought?
A)
B)
C)
D)
E)
Marta wants to hire Byron to refloor a 10-foot by 12-foot rectangular room. How much would Byron charge to do the job?
If 0.45 tons of wood pulp will produce 27,000 sheets of premium paper, how many sheets of premium paper can be produced from 1 ton of wood pulp?
Which of the following proportions shows the relationship between the height of the object (AB) and the height of its image (DE) in the diagram at the left?
A)
B)
C)
D)
E)
