(a) For these 24 dog sitters, as experience increases, the amount charged tends to square (b) For these 24 dog sitters, there is square correlation between experience and amount charged. (c) Using the line of best fit, we would predict that a dog sitter with 7 years of experience would charge approximately

(a) For these 24 dog sitters, as experience increases, the amount charged tends to:Step 1: Look at the slope of the fitted line.The slope of the fitted line is positive, as it goes up from left to right.Answer: Increase.(b) For these 24 dog sitters, there is (Choose one) \(\boldsymbol{\nabla}\) correlation between experience and amount charged.Step 1: Determine the type of correlation.Since the slope of the line is positive and the scatter plot suggests that as the years of experience increase, the amount charged per hour also increases, this indicates a positive relationship.Answer: Positive.(c) Using the line of best fit, we would predict that a dog sitter with 7 years of experience would charge approximately:Step 1: Determine the slope of the line.The line passes through the points (0,10) and (2,12).Slope (m) = (Change in amount charged) / (Change in years of experience) = (12 - 10) / (2 - 0) = 2 / 2 = 1.Step 2: Write the equation of the line using the slope and y-intercept.The y-intercept (b) is the amount charged when the experience is 0, which is $10.So the equation of the line is y = mx + b = 1x + 10.Step 3: Use the equation to predict the charge for 7 years of experience.For x = 7 (years of experience), y = 1(7) + 10 = 7 + 10 = 17.Answer: We would predict that a dog sitter with 7 years of experience would charge approximately$17 per hour.