2 Check my work 15 Curing times in days (x) and compressive strengths in MPa (y) were recorded for several concrete specimens. The means and standard deviations of the x and y values were x = 5, Sx = 2, y = 1350, sy= 110. The correlation between curing time and compressive strength was computed to be r= 0.7. Find the equation of the least-squares line to predict compressive strength from curing time. Round the 2.85 answers to two decimal places. points y=[