Samir took a total of 21 quizzes over the course of 3 weeks. After attending 6 weeks of school this quarter, how many quizzes will Samir have taken in total? Solve using unit rates.

Respuesta :

42 because 21 time 2 equals 42
3 weeks= 21
3•2=6
21•2=42

Otras preguntas

ACCESS MORE
EDU ACCESS
Universidad de Mexico