Suppose that when the price is $40 a company sells 1,200 calculators in a month. When the price is $45, they sell 1,000 calculators in a month.
(a) Let x be the price (in dollars) and y be the number of calculators sold in a month. What are the
coordinates of two points on the line? Determine the linear equation (slope-intercept form) that relates y to
x

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down