Answer:
1/4
Step-by-step explanation:
You would need 31 Vans for everyone to be transported.
Answer:
The scale factor is 
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional and this ratio is called the scale factor
so

therefore
The scale factor is 9/7
Find the value of x
The value of x is equal to


Answer:
80
Step-by-step explanation:
I just took the test :)
Answer:
% increase
Step-by-step explanation:
80(1.15) = 92