standard_description: Analyze and compare two- and three-dimensional shapes, in different sizes and orientations, using informal language to describe their similarities, differences, parts (e.g., number of sides and vertices/“corners”) and other attributes (e.g., having sides of equal length).
problem_activity: Task
Rubi was paid \$24 to sweep 4 walks. Which of the following can be represented by an equivalent ratio? Explain your thinking.
\$6 to sweep 1 walk
\$12 to sweep 3 walks
\$30 to sweep 5 walks
Anthea hiked 6 miles in 2 hours. Which of the following can be represented by an equivalent ratio? Explain your thinking.
4 miles in 1 hour
12 miles in 4 hours
9 miles in 3 hours


aligns: no