The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don’t ride a motorcycle.
Among people whose hobby is reading, what is the relative frequency of not riding a motorcycle? Express your answer as a decimal, and round to the nearest hundredth if necessary.
Reading Solving ∫ puzzles
Ride a motorcycle 7 ∫ 3
Don’t ride a motorcycle 5 ∫ 9