Question

Variable y varies directly with variable x, and y = 20 when x = 8.



Enter the constant of variation in lowest terms.


y = __/__ x

Answer 1

5/2?

Answer 2

@mathstudent55

Answer 3

@perl

Answer 4

@triciaal

Answer 5

constant of variation is 5/2 is right

Answer 6

don't know what they meant by lowest terms. :(

Answer 7

they mean reduced I assume

Answer 8

okay so it was 20/8
reduce --->5/2