help me please

y = bo + b1 x If b1 =1.00, Sy=2.00, and Sx = 0.30, what is the fraction (percentage) of data's variation (variation in the response variable) accounted for by the model? Note: 1- Round all numbers (intermediate and final) to 4 decimal places. 2- Express your final answer as a percentage. However, enter the percentage without including the percentage symbol %. For instance, if your final answer is 0.652437, first round it to 4 decimal places, 0.6524, then convert it to a percentage 65.24%, and then only enter 65.24 in the box. Your Answer: 44.4444