A group of visitors purchase tickets to a museum. The museum entrance fee is \$7.75 per person. Use function notation to describe the relationship between the total cost C(v) of the tickets and the number of visitors , v (1 point ) C(v) = - 7.75v; C(v) = 7.75v; v = 7.75C(v); C(v) = v + 7.75
