A boutique wants to determine how the amount of time a customer spends browsing in the store affects the amount the customer spends. The equation of the regression line is Y = 2 + 0.9x. t browsing time of 21 minutes is found to result in an amount spent of 37.9 dollars. What is the predicted amount spent? Ex: 19 3 dollars Arm tip-ant [in dollars} Where is the observed value in relation to the regression line? Bro-natty time {in minutes} t browsing time of 40 minutes is found to result in a amount spent of 34.41 dollars. What is the predicted amount spent? 3 UOHBFS Where is the observed value in relation to the regression line? A browsing time of 31 minutes is found to result in a amount spent of 29.9 dollars. What is the predicted amount spent? 3 dollars Where is the observed value in relation to the regression line