Denny bought tickets to the circus. He bought 3 child tickets. The child tickets are $5 dollars less than the Adult tickets. He speant $45 total. Which equation can be used to find the price of the adult tickets, t.?
1. 3 (T-5)=45
2. 5(3T+3)=45
3. 3(2T-5)=45
4. 45 (T-5)=3