© MP.4 Model with Math
Aaron wraps presents in a store. In one hour, he wraps
8 games and one console. How much wrapping paper
does Aaron use? Use Exercises 1-3 to answer
the question.

gaming console takes 4.1/3 feet of wrapping paper

game takes 1.2/3 feet of wrapping paper

1. Draw bar diagrams and write equations to represent
the problem.

2. What previously learned math can you use to solve the problem?

3. How much wrapping paper does Aaron use? Explain.

Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

For each proportion find the unknown number x 1/5/8=×/15

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74