Contribution Data y X y x 812.42 1 2754.00 11 821.50 2 4391.50 12 1209.50 3 5578.50 13 1355.00 4 5545.00 14 1299.00 8 6084.00 15 2562.50 9 5762.00 16 2528.50 10 8907.00 17 The accompanying values are a set of data for y, the amount of money (in thousands of dollars) contributed to the alumni association at a certain university from a certain graduate class, and x, the number of years following graduation for that class. Complete parts (a) through (c) below. Click the icon to view the contribution data. (a) Fit a regression model of the type Hylx = ẞo +ẞ1×1. ŷ= + (1) ×₁ (Round to the nearest integer as needed.)

I am not quite sure what you did in this question even though the answer is right. Is it possible to use a pen instead of typing ? That can be a great help. Thanks.

Sorry, I needed help with the last part of the question

Can I get some help answer this?