Enter the correct answer in the box. Each student ticket for an art museum costs $12.50. The total cost for student tickets, t, varies directly as the number of tickets, s, purchased. Write an equation that models the proportional relationship between t and s.

What are correct trigonometric ratios that could be used to determine the length of ln

On a piece of paper graph f(x)=5•(0.4)^x

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is