I NEED HELP WITH THESE TWO QUESTIONS WUICK

At the final exam in a statistics class, the professor asks each student to indicate how many hours he or she studied for the exam. professor computes the least-squares regression line for predicting the final exam score from the number of hours studied. The equ y = 55 + 2x. Part: 0 / 2 Part 1 of 2 (a) Antoine studied for 4 hours. What do you predict his exam score will be? Antoine's exam score is predicted to be 0 X Part: 1 / 2 Part 2 of 2 (b) Emma studied for 3 hours longer than Jeremy did. How much higher do you predict Emma's score to be? Emma's exam score is predicted to be points higher than Jeremy's score. X 5 Continue