A person works and earns $4148 dollars but on a pay stub pays 39% to tax. How much money is left over after taxes? Round your answer to the nearest cent.

The average American produces about 1,600 pounds of paper trash per year (365 days). How many pounds of paper trash does the average American produce each day? (Round to the nearest tenth of a pound.)

A manufacturing company receives $122,000 upon the completion of a job. Total expenses for the job are $110,400. What percent of the job is profit? Round the answer to 1 decimal place.

Convert (a) 511 to a decimal (b) 1.15 to a percent