Answer:
It'd be 4/15
Step-by-step explanation:
The total marbles is 6, so for black it's 4/6, but it's not being put back in so for the next one, the denominator would be 5. For green it's 2/5
4/6 times 2/5 equal 4/15
Hope this helps!
Your answer to the first is 85, the second is 7. Hope this helps!
For this case, the equation modeling the problem is given by:
Where,
x: number of miles
y: total cost
For 12,000 miles we have:
Therefore, to handle 12,000 miles, the cost will be $ 7440.
Answer:
it costs 7440 $ to drive a car 12,000 miles in 2012.