18. Al Masters earns $22,500 as a lab techni- cian. He is single with 1 dependent. The
state tax in his state is 5 percent of taxable
income. What amount is withheld from
each of his monthly paychecks for state
income tax?

Emily works as a painter. for each job, it takesher 30 minutes to prepare an interior wall ofa house before she paints and 2 minutes persquare yard to paint that will. the graph belowshows the total time it would take her to do a job,based on the total area of the wallhow long does it take her to do a job when she paints a wall with an area of 15 square yards?