(a swim pass costs $30 for the first month. each month after that, the cost is $20 per month. riley wants to swim for 12 months.) the 12th term will be the amount riley spends for a one-year swim pass. write the equation for finding the total cost of a one-year swim pass.

He had fished in the river since ten years and he was a good fisherman. he know where to found the slim sliver chilwa fish, a big beautiful mahseer and the long moustache singhara. he know where the river was deep but where it is shallow; he knew which baits to use - which fish like worms and which liked gram. edit the above