Level 3
Mom pays a certain amount of money for a blanket and $26 for a pillow. The blanket costs thrice as much as the pillow. How much does the blanket cost?
Level 3
Erika has 9 boxes of crayons. There are 10 crayons in each box. Erika has three times as many boxes of crayons as Paul. How many crayons does Paul have?
Level 3
There were some boys and girls in a classroom. 6 boys left and now, there are twice as many boys as girls in the room. If there are only 8 girls, how many boys were in the classroom at first?