An image has point w'(7, -3), and the pre-image has point w(21, -9). what scale factor was used to dilate the pre-image? 1/3 1/9 3 9

The table shows the cost of several bunches of bananas. what equation can be used to represent the cost c of a bunch that weights p pounds?

The circumference of a circle is 5 pi cm. what is the area of the circle?

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48