A math teacher gave her class two tests. The results were 42 percent of the class passed the first test and 50 percent of the class passed the second test. Also, 60 percent of the students in the class who passed the first test passed the second test. What percentage of the class passed both tests? Are the events the class passed the first test and the class passed the second test independent?

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9

130.66 for edgedunity students

discount price = (original price)(1 – 0.15)

is the right answer   on edge

divide 1.26 by 0.07 to reverse the multiplication.

step-by-step explanation:

1.26 / 0.07 = 18

18 * 0.07 = 1.26