zaza453 zaza453 02-02-2021 Mathematics contestada A 2-pound package of hamburger costs $7.00, and you pay $10.50 for a 3-pound package of hamburger. Use a double number line to complete the table. Weight (lb) 2 3 4 5 Cost ($) 7.00 10.50 14.00 17.50 What is the unit rate in this relationship?