Answer:
900 people
Step-by-step explanation:
.36x=324
×=324÷.36
x=900
Answer:
6.9
Explanation:
6 4/5 = 6.8 so 1 decimal point higher than that is 6.9 which is still smaller than 7
Given, y varies directly as x
So,

Where c is a constant
When y equals 5 when x is 8
So,

So, the relation between y and x

now , when x = 9
Substitute with x to find y

So, the answer is option 2. y = 45/8
You would have to find the area of each side and add it all together if you were to solve it out it would be 45+25+32+25+35+35=394