1st Question: the answer is 85 because the angle measure does not change even if you rotate the figure. 2nd Question: The answer is A) reflection across y-axis and translation 7 units down 3rd Question: The first answer choice is correct because the figure increases/decreases in length on all side lengths and the angle measures stay the same. Question 10: (on the test online) The answer is 12*6 or 72 because 30 (a'b') / 5 (ab) is 6 giving you the scale factor for the dilation. Question 11: The answer is a dilation Question 12: The answer is a dilation and a translation because you first increase the size of the figure then move it down and to the right.
The inequality for this problem would be 3.25x > 210 with x representing the number of tacos sold per day. The answer to this inequality would be x = 65 (actually 64.61 but you can't sell half a taco). The taco stand needs to sell at least 65 tacos a day to make a profit.
