Tomas needs $100 to buy a telescope he wants. He received $40 as a gift and spent $10 on a book about telescopes. He earned $35 doing small jobs for his family. The steps Tomas can use to find the amount he still needs to save to buy the telescope are shown here in incorrect order.Step R: Subtract 65 from 100. Step S: Subtract 10 from 40. Step T: Add 35 to 30.Which sequence shows the steps in the correct order?