Answer:
The given equation C = 140S + 3500 represents the total cost (C) to transport sugar as a function of the amount of sugar transported (S) in tons. Here's how to interpret this equation:
C represents the total cost in dollars.
S represents the amount of sugar transported in tons.
The equation tells us that the total cost C is calculated by multiplying the amount of sugar transported S by 140 and then adding 3500 to the result. In other words, for each ton of sugar transported, it costs $140, and there is an additional fixed cost of $3500.
For example, if the company transports 10 tons of sugar (S = 10), the total cost would be:
C = 140 * 10 + 3500 = 1400 + 3500 = $4900
If they transport 20 tons of sugar (S = 20), the total cost would be:
C = 140 * 20 + 3500 = 2800 + 3500 = $6300
And so on. This equation allows you to calculate the total cost for transporting any amount of sugar up to 40 tons.