If the cost varies directly with the number of minutes Jalen talks on the phone, which equation represents the variation? y = 0.05 x
y = 20 x
y = 157.5 x
y = 1125 x

In what organelle does photosynthesis take place?

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?