Admission to an amusement park costs $5.00 and each ride ticket costs $1.50. The equation c = 1.5 + 5 represents the total cost, c, for admission with a certain numbers of ride tickets, t. Which statement about the equation is true? Select all that apply.

A The variable t is the dependent variable
B The total cost for admission with 5 tickets is $7.50
C The total cost for admission with 6 rides tickets is $14.00
D The total cost, c, depends on the number of ride tickets, t.