Question

20062y02 math grade 6
5-4: mathxl for school: practice & problem solving
part 3 of 3
a student runs 4 minutes for every 20 minutes he walks.
a. complete the table. graph the pairs of values.
b. for how long would the student walk if he runs for 10 minutes?
b. if the student runs for 10 minutes, then he walks for □ minutes
(type a whole number.)
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Explanation:

Step1: Find walk-run ratio

The ratio of walking to running time is $\frac{20}{4} = 5$. This means walking time is 5×running time.

Step2: Calculate walking time

Multiply running time (10 min) by 5.
$\text{Walking time} = 10 \times 5 = 50$

Answer:

50