Answer:
Total people = 240
Step-by-step explanation:
Let the total number of people by 'x'.


Number of children = 100
When we subtract the total number of men and women from the total people 'x', we get the number of children.



x = 20 * 12
x = 240
<h3> Total number of people = 240</h3>
Sorry I don't know that question.
7 1/3 + 2 1/8 = 9 11/24
9 11/24 - 2 1/4= 7 5/24
Your answer is 7 5/24
Hope I helped!
Let me know if you need anything else!
<span>~ Zoe</span>
Answer:
x - 0.8y
Step-by-step explanation:
5.20/6.5 = $0.80 per pound
x = total cost of potatoes
y = number of potatoes
x = 0.8y
dive the number of miles by the speed
so 450/60 = 7.5 hours