Answer:
In 6/ 12 hours they will be the same.
Cost = c
names are abbreviated
w = 1/3c
s = 1/3c + 6
from here i cant go further because i don't know what the numbers mean in the 2:5 ratio. but i will continue if u tell me. for example, could it be the paid cost to the total cost ratio?
Like 65112 idk i need more pointe
<span>
<span> x^2 * (-x) = -x^3
or negative x cubed </span>
</span>
