Answer:
The square root of 45600 is 20
Step-by-step explanation:
One fraction that can be form is 
So you have a total of 32 + 6 = 38 passengers
only 9 will fit in each, so divide 38 by 9
38/9 = 4.22222222222...
But you will need a whole van for the extra people (the .2222222222....) so you need 5 vans to get all the people in
Answer:66
Step-by-step explanation:because I said so
Y = mx + c
gradient = -6-9/-8-4
= -15/-12
= 1.2
when x = 4 and y = 9,
9 = 1.2(4) + c
c = 9 - 4.8
= 4.2
The slope of the line is y = 1.2x + 4.2 .