Writing XPath ExpressionsGiven the following HTML structure:…

Writing XPath ExpressionsGiven the following HTML structure: Product 1 Price: $29.99 Quantity: 100 Product 2 Price: $49.99 Quantity: 50 Answer the following:(a) Write the XPath to select all product elements on the page (used in the for loop). (1 pt)(b) Within a loop iterating over each product row, write the XPath to extract the product title text from the link. (1 pt)(c) Within the same loop, write the XPath to extract the price (first span inside product-info). (1 pt)

Writing SQL from PandasThe following Pandas code calculates…

Writing SQL from PandasThe following Pandas code calculates the average commission for each working area, keeps only areas where the average exceeds 0.14, and sorts from highest to lowest:result = df.groupby(‘working_area’).mean().reset_index() result.columns = result = result > 0.14] result = result.sort_values(‘avg_commission’, ascending=False)Write the equivalent SQL query that produces the same result. The table name is agents. Your query should use SELECT, FROM, GROUP BY, HAVING, and ORDER BY.

A 21-year-old patient arrives at the emergency department re…

A 21-year-old patient arrives at the emergency department reporting sudden shortness of breath, dizziness, and tingling in the fingers after a stressful event. The nurse notes the patient is breathing rapidly and appears anxious. Vital signs: HR 112 RR 32 BP 128/76 SpO₂ 99% on room air Arterial Blood Gas: pH: 7.51 PaCO₂: 29 mmHg HCO₃: 24 mEq/L What is the priority nursing intervention to correct this condition?