I need help putting this into an excel spreadsheet a step by step would greatly help.

The manager of a company that relies on traveling salespersons to sell the company's products wants to examine the relationship between sales and the amount of time a salesperson spends with each established customer who regularly orders the company's products. He or she believes that sales can be predicted by the amount of time a salesperson spends with a customer. The manager collects the data on 12 salespersons. Sales ($ thousands) 412 Hours spent with customers 3.2 500 4.6 450 3.9 610 5.3 715 6.1 500 4.2 5.6 610 600 5.3 570 5.1 800 7.1 725 6.5 850 7.8 1. Run regression analysis using excel with the data from the above table. Paste the regression output below and upload the excel file with your submission. 2. What is the regression equation for predicted Sales? 3. What would be the predicted Sales if the salesperson spent 5 hours with the customer