Arlene is single and has taxable income of $34,000. Her taxliability is currently $4,636. She has the opportunity to earn anadditional $6,000 this year. Her tax liability will grow to $5,771if she Arlene is single and has taxabie income of \( \$ 34.000 \). Her tax Babinty is cuirently \( \$ 4.036 \). She has the opportunity to eam an additonal so.000 this.yeat. Her tax Hability will grow to \( 2 answers