Absolutely, let's break it down step by step! ### What the Problem is Asking: - **You are given a circle graph (pie chart) showing the percent of people with different blood types in a country.** - **You need to find the "odds against" a randomly selected person having A- blood.** --- ### Step 1: Find the Percent for A- Blood Look at the legend on the right side of the chart: - A- = 2% --- ### Step 2: Find the Percent for "Not A-" Blood Since the total must be 100%, subtract the percent for A- from 100%: - Percent NOT A- = 100% - 2% = **98%** --- ### Step 3: Write the Odds Against A- Odds **against** an event are written as: - (Percent NOT A-) : (Percent that IS A-) So, your odds **against** a person having A- blood are: - **98 : 2** --- ### Step 4: Simplify the Odds Divide both numbers by 2 to simplify: - 98 ÷ 2 = 49 - 2 ÷ 2 = 1 So, the simplified odds are: - **49 : 1** --- ### Final Answer: > **The odds against a randomly chosen person having A- blood are 49 to 1.** If you need more explanation about odds, probability, or reading pie charts, let me know!