Question

Weekly Usage (hours) Annual Maintenance Expense 13 17.0 10 22.0 20 30.0 28 37.0 32 47.0 17 30.5 24 32.5 31 39.0 34 51.5 43 40.0 Use the data to develop an estimated regression equation that could be used to predict the annual maintenance expense for a given number of hours of weekly usage. What is the estimated regression model (Enter b0 and b1)? How much of the variation in the annual maintenance expense is explained by your regression model (R Square)? Use four digits of accuracy for your answers. 1) b0 - Intercept 2) b1 3) R Square

first question rest part of question and i need immediate answer please.

Answer 1