The linear equation c = 6.5n + 1500 models cost c, in dollars, to produce n toys at a toy factory. What is the y-intercept, and what does it mean in this context? The y-intercept is 1500 and represents the costs $1500 to run the factory if no toys are produced.

The y-intercept is 6.5 and represents the cost increases by $6.50 for each toy produced.

The y-intercept is 1500 and represents tThe factory can produce 1500 toys at no cost.

The y-intercept is 6.5 and represents the number of toys produced increases by about 6.5 for each $1 increase in cost.