Problem
QUESTION 7 Find the rate as a ratio of distance to time. Round to the nearest hundredth where appropriate. \[ 245 \mathrm{~m}, 35 \mathrm{sec} \] \( 42 \frac{\mathrm{m}}{\sec } \) \( 35 \frac{\mathrm{m}}{\mathrm{sec}} \) \( 245 \frac{\mathrm{m}}{\sec } \) \( 7 \frac{\mathrm{m}}{\sec } \)
Solution
Step 1 ：\( \text{Rate} = \frac{\text{Distance}}{\text{Time}} \)
Step 2 ：\( \text{Rate} = \frac{245 \mathrm{~m}}{35 \mathrm{~sec}} \)
Step 3 ：\( \text{Rate} = 7 \frac{\mathrm{m}}{\mathrm{sec}} \)
