» Compare the costs of bike trips from the two companies shown. For both, the cost is a linear function of the number of days. Which statement is true? » Backcountry Tours Scenic Pathways Number of Days Cost of trip ($) on Trip (d) 1 45 charges $25 to sign up and $35 per day 2 90 3 135 4 180 225 Scenic Pathways has a higher sign-up fee and a greater cost per day. Scenic Pathways has no sign-up fee and a greater cost per day. Backcountry Tours has a higher sign-up fee and a greater cost per day. Backcountry Tours has a lower sign-up fee and a greater cost per day. 25% Complete