need help # 3 and 4 please

3) Display vendor contact information as it appears below. Display only vendors from state of Pennsylvania (PA).Create proper aliases for column headings. Vendor Contact Information Clarence Maeve, Phone: (215) 555-8700 4) List all the invoices from Federal Express Corporation. Sort by invoice number. Create proper aliases for column headings to show table as follows nvoice Number Vendor Name Federal Express Corporation 1-200-5164 Federal Express Corporation 1-202-2978 Federal Express Corporation 2-000-2993