How many STEM kits were distributed to attendees at the museum in Tijuana?

• A. 50
• B. 100
• C. 150
• D. 200

Answer: (B)

Reading the data for a simple total. When the scenario gives a direct total of items distributed, you use that exact number. Here, the information states that 100 STEM kits were distributed to attendees at the museum in Tijuana, so 100 is the figure that matches the reported data. This avoids any guesswork from percentages or breakdowns unless you’re asked to compute the total from a percentage or from multiple groups. If you did have percentages, you’d multiply by the total number of attendees and account for rounding; if there were multiple sessions, you’d add distinct distributions only if they refer to separate, non-overlapping groups. In this case, the data cleanly provides the total, so that’s the correct answer.