Question

Use the table of equivalent ratios to complete number 2.2. What is the ratio of minutes to calories?

Answer 1

What is the ratio of minutes to calories:

From the observation, the ratio of the minutes to the calories will be

`\begin{gathered} (\min utes)/(calories)=(1)/(3)=(5)/(15)=(10)/(30) \\ 1\colon3 \end{gathered}`

Hence the ratio of minutes to calories = 1 : 3