can someone please help, thank you!!

a 2. Calculate the predicted chlorophyll level for a lake situated in an Western region with a depth of 80m. (2 Marks) Chlorophylla 3. Fill in the blanks to complete the correct interpretation of the depth estimate. (2 Marks) All else held constant, as the depth of a lake increases by 1 metre, the chlorophyll level > by mg/L, on average. 4. Fill in the blanks to complete the correct interpretation of the Region:West estimate. (3 Marks) All else held constant, the model predicts that the chlorophyll level in lakes in Western regions is - mg/L than lakes in regions, on average. Now suppose that data was also collected on the average depth of each lake (in metres) in the sample and is now also considered as a potential predictor of chlorophyll level. The regression output shown below is for predicting chlorophyll level using region and depth as explanatory variables in the model. Estimate Std.Error t value Pre>/+1) (Intercept) 105.2 9.01 11.68