PLEASE ASAP!!!!!!!!!!

Given the following data use least-squares regression to derive a trend equation Period 5 1 10 2 11 3 7 4 13 Demand 6 12 14 The least-squares regression equation that shows the best relationship between demand and period is (round your responses to two decimal places) where - Demand and x = Period What is your estimate of the demand in period 77 Estimated demand in period 7 is fround your response to two decimal places). What is your estimate of the demand in period 12? Estimated demand in penod 12 (round your response to two decimal places)