Algebra-1

To determine the rate of change in miles per hour:

Identify the Data Points:

At 8 AM: The car traveled 100 miles.

At 10 AM: The car traveled 160 miles.

Let’s represent these points as:

= (8 AM,100 miles)

= (10 AM,160 miles)

Apply the Formula for Rate of Change:

The formula is:

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