please answer the two questions

Cassandra Dawson wants to save for a trip to Australia. She will need $19,408 at the end of 13 years. She can invest a certain amount at the beginning of each of the next 13 years in a bank account that will pay her 8 percent annually. How much will she have to invest annually to reach her target? (Round to the nearest two decimals. Do not type the S symbol) Question 8 0.1 pts Rosalia White will invest $3,646 in an IRA for the next 18 years starting at the end of this year. The investment will earn 10 percent annually. How much will she have at the end of 18 years? (Round to the nearest two dollars if needed. Do not type the S symbol)