Jose Foster, a manager of Prettiest Pooch, Inc., was reviewing the water bills of a dog daycare and spa. He determine that its highest and lowest bills of $3.800 and $2, 200 were incurred in the months of May and November, respectively. 400 dogs were washed in May and 100 dogs were washed in November, what was the fixed cost associated with the company's water bill? (Round any intermediate calculations to the nearest cent and your final answer to the nearest dollar.) $3.800 $1.667 $2, 200 $1.600