(II) Find the unit rate. The race car completed 12.8 miles in 4 minutes . Enter your answer. square miles per minute

## Step 1The problem is asking us to find the unit rate, which is the rate of miles per minute. The unit rate is a way of comparing different rates by setting them equal to 1. In this case, we are given that the race car completed 12.8 miles in 4 minutes.## Step 2To find the unit rate, we need to divide the total miles by the total minutes. This will give us the rate of miles per minute.### **Formula**: The formula to calculate the unit rate is: ## Step values into the formula: