To prepare for the week ahead, a restaurant keeps a record of the number of each main meal ordered throughout the previous week.
How many meals were ordered altogether?
What is the experimental probability that a customer will order a beef meal?
Give your answer as a percentage, rounded to the nearest whole percent.
Approximate the probability of a chance event by collecting data on the chance process that produces it and observing its long-run relative frequency, and predict the approximate relative frequency given the probability.