Question

about how many people in total are signed up for camp in june? 20 30 40 50 june camp sign - ups group 1 group 2 group 3 group 4 group 5 group 6 number of people 30 25 20 15 10 5 0

Explanation:

Step1: Estimate number in each group

Group 1: 0, Group 2: 18, Group 3: 5, Group 4: 25, Group 5: 0, Group 6: 2.

Step2: Sum up the numbers

$0 + 18+5 + 25+0 + 2=50$

Answer:

50