At a clothing store, Ted bought 4 shirts and 2 ties for a total price of $95. Part A
At the same store, Stephen bought 3 shirts and 3 ties for a total price of $84.

Each shirt was the same price, and each tie was the same price.

Which system of equations can be used to find s, the cost of each shirt in dollars, and t, the cost of each tie in dollars?
Part B
Linda bought 1 shirt and 2 ties at the same store.

What is the total price, in dollars and cents, of Linda's purchase?

Show your mathematical thinking.