For this case we can make the following rule of three:
23000 -------> 100%
x --------------> 180%
Clearing the value of x we have:
x = (180/100) * (23000)
x = 41400
Answer:
you would expect about:
a) 41,400 responses
45 x 5 = 225 so 225 students altogether on 5 buses
Multiply 0.57 by 51
=29.07
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4/3
40/30
60/45
Simply multiply or divide both the 20 and the 15 to get an equivalent ratio.
