Answer:
-2/5 -4/3 p and -4/3p+ (-2/5)
If I'm correct the answer is 30%. I think it is 30% because if you divide 27 by 90 it equals 0.3 which is 30%
Answer:
1.400 as a common fraction is 7/5
as a percentage 140%
Step-by-step explanation:
1.4 written as a fraction is;

simplifying we have;

Converting to percentage we simply multiply by 100.

Direct variation is constantly proportional (constant multiple)
Answer:
a) y = - 1/2 x