Please help

The manager of the main laboratory facility at MetroHealth Center is interested in being able to predict the overhead costs each month for the lab. The manager believes that total overhead varies with the number of lab tests performed but that some costs remain the same each month regardless of the number of lab tests performed. The lab manager collected the following data for the first The laboratory manager performed a regression analysis to predict total laboratory overhead costs. The output generated by Excel is as follows: seven months of the year. (Click the ioon to view the completed regression analysis.) (Click the icon to view the data.) Read the reguirements. Requirement 1. Determine the lab's cost equation (use the output from the Excol regression). (Round the amounts to two decimal places.) y= x+ Data table Data table Requirements 1. Determine the lab's cost equation (use the output from the Excel regression). 2. Determine the R-squared (use the output from the Excel regression). 3. Predict the total laboratory overhead for the month if 2,800 tests are performed