Card Check
Card purchase $1.50+$.50=$2.00
Maintenance fee $1.00×30 months=$30.00
Weekly processing fee $0.14×130 weeks=$1 8.20 $0.20×130 weeks=$26.00
Mailing costs (estimated) $0.85×130 weeks=$110.50
Total per-respondent costs $50.20 $136.50