Question

If families consumed apples and granola bars at constant rates, which food had the higher unit rate per hour? Write an equation that represents the rate apples were consumed per minute Write an equation that represents the rate granola bars were consumed per minuteEnter the equation in y=mx format

Answer 1

• Apples: y=1/6x

,

• Granola bars: y=1/5x

Step-by-step explanation:

Apples

First, we calculate the unit rate for the consumption of apples.

Using the points (0,0) and (12,2):

`\begin{gathered} \text{Unit Rate=}(2-0)/(12-0) \\ =(2)/(12) \\ =(1)/(6) \end{gathered}`

Therefore, an equation that represents the rate apples were consumed per minute is:

`y=(1)/(6)x`

Granola Bars

We calculate the unit rate for the consumption of granola bars.

Using the points (0,0) and (60,12):

`\begin{gathered} \text{Unit Rate=}(12-0)/(60-0) \\ =(12)/(60) \\ =(1)/(5) \end{gathered}`

Therefore, an equation that represents the rate apples were consumed per minute is:

`y=(1)/(5)x`