Finding the 15th Integer in an Arithmetic Sequence

Sarah is analyzing a sequence of integers that starts with the number 3 and follows a specific pattern. Each subsequent integer in the sequence is obtained by adding 2 to the previous integer. Thus, the first few integers in the sequence are:

3, 5, 7, 9, ...

Sarah wants to find out what the 15th integer in this sequence will be. Can you help her calculate this?