A 14-week construction activity requires a crane that rents for $1,000 per week and a crew of general laborers that costs $5,000 per week. In order to complete this activity within 10 weeks, you must hire additional general laborers at a cost of $2,000 per week. What is the slope for this activity? $0 per week $1,000 per week $2,000 per week $6,000 per week