Problem
QUESTION 1 10 points Find the rate as a ratio of distance to time. Round to the nearest hundredth where appropriate. \( 57 \mathrm{~m}, 21 \mathrm{sec} \) \( 2.71 \frac{\mathrm{m}}{\sec } \) \( 3.68 \frac{\mathrm{m}}{\sec } \) \( 1197.0 \frac{\mathrm{m}}{\mathrm{sec}} \) \( 0.37 \frac{\mathrm{m}}{\mathrm{sec}} \)
Solution
Step 1 ：\text{Rate} = \frac{\text{Distance}}{\text{Time}}
Step 2 ：\text{Rate} = \frac{57 \mathrm{~m}}{21 \mathrm{~sec}}
Step 3 ：\text{Rate} = 2.71 \frac{\mathrm{m}}{\mathrm{sec}}
