Answer:
2.55
Step-by-step explanation:
Answer:
8 maybe
Step-by-step explanation:
My guess but if it is not Sorry
Answer:
y is also doubled.
Step-by-step explanation:
Direct proportionality between
and
means that

or
,
which indicates a linear relationship between
and
because they are related by a constant.
Therefore, if x is doubled, then the new value of
is 



The new value of
is 2 times the previous; therefore,
is doubled as
is doubled.
Answer:
easy
Step-by-step explanation: