Fractions
Sadie took a total of 6 quizzes over the course of 3 weeks. How many weeks of school will Sadie have to attend this quarter before she will have taken a total of 18 quizzes?
Mia prepared 8 kilograms of dough after working 2 hours. How many hours did Mia work if she prepared 12 kilograms of dough?
Mark wrote a total of 16 pages over 3 hours. After spending 9 hours writing this week, how many pages will Mark have written in total?