Hmm it would be k(x)=2(5x) or it could be k(x)=10x
Hope this helps!
Answer:
1/4th of total cost = $12
so
for total cost = $12 X 4
= $ 48
the game cost is $48
Here, You need to apply "Proportionality Theorem"
According to this theorem, the ratio of components of a leg would be equal to the ratio of corresponding components of another leg.
In mathematical form,
TV/VS = TW/WU
Substitute their values,
14/6 = 21/(x+4)
14(x+4) = 21*6
14x+56 = 126
14x = 126-56
x = 70/14
x = 5
In short, Your Answer would be 5
Hope this helps!
