Can you help me with database problems below (with 2 and 3) and also included the data in the question too

Work Study Address	Work Study Name	Work Study Title	Hourly Rate	Task	Task Hours
234 Main St., Mankato, MN 56001	Tom Jones	L1	8.00	Lab Setup	4.2
843 Elm St., North Mankato, MN 56003	Bill Brown	L2	8.50	Network Studio	2.0
55 First Ave., Mankato, MN 56001	Lisa Evans	L3	9.00	Install Software	3.5
399 Broad St., Mankato, MN 56001	Nancy Williams	Supervisor	10.00	Lab Setup	1.0
111 Oak St., North Mankato, MN 56003	Tom Jones	L2	8.50	Lab Setup	4.5
234 Main St., Mankato, MN 56001	Tom Jones	L3	9.00	Install Software	2.0
843 Elm St., North Mankato, MN 56003	Bill Brown	L1	8.00	Lab Setup	4.0
55 First Ave., Mankato, MN 56001	Lisa Evans	L3	9.00	Network Studio	5.0
234 Main St., Mankato, MN 56001	Tom Jones	L2	8.50	Network Studio	3.0
843 Elm St., North Mankato, MN 56003	Bill Brown	L3	9.00	Install Software	2.5

1. Create a re port in zip code order. 2. List all the work study students from a specific state. 3. How many work study students live in Mankato? 4. Change the rates for each level of work study student. 5. Total time spent on each task. 6. Total cost of each project