The function T(x) = 0.15(x - 1500) + 150 represents the tax bill T of a single person whose adjusted gross income is x dollars for income between $1500 and $55,300, inclusive. (a) What is the domain of this linear function? (b) What is a single filer's tax bill if the adjusted gross income is $10,000? (c) Which variable is independent and which is dependent? (d) Graph the linear function over the domain specified in part (a). (e) What is a single filer's adjusted gross income if the tax bill is $3780