grign Paragraph Insert 3.4: A Single Dilation of a Triangle 1 Lin drew a triangle and a dilation of the triangle with scale factor 2: . B. A E 1. What is the center of the dilation? Explain how you know. 2. Which triangle is the original and which triangle is the dilation? Explain how you know.

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250