standard_description: Recognize angle measure as additive. When an angle is decomposed into non-overlapping parts, the angle measure of the whole is the sum of the angle measures of the parts. Solve addition and subtraction problems to find unknown angles on a diagram in real world and mathematical problems, e.g., by using an equation with a symbol for the unknown angle measure.
problem_activity: Irene is training to run a marathon. The list below shows the number of miles she ran each day for 2 weeks.
$$8\frac{1}{4}, \ 7, \ 7\frac{1}{2}, \ 7\frac{3}{4}, \ 8\frac{3}{4}, \ 8, \ 7\frac{3}{4}, \ 8\frac{1}{4},
\ 7\frac{2}{4}, \ 7\frac{3}{4}, \ 8\frac{1}{4}, \ 8, \ 8\frac{1}{2}, \ 8\frac{3}{4}$$
Make a line plot of the data below. Include a title and the correct labels.


aligns: no