Answer: 3.87132498658 in other words 3.871
Step-by-step explanation:
Draw a bar and draw little squares inside the box not the bar and then shade the boxes this will represent the number
180
This is because 12x5x3 = 180
The equation is 10 + 2x= 56; 56 - 10= 46; 46 ÷ 2= 23,
The answer is 23 people.
Hope this helps :)