△ABC has vertices A (1, 2), B (3, 6), and C (9, 7). What are the vertices of the image after a
dilation with a scale factor of 4 using the
origin as the center of dilation?

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?