Una marca de champú que se vende en frascos de 450 mL ofrece una promoción: por el mismo precio, ahora trae 550 mL. Si en la
etiqueta dice que contiene 25% gratis, ¿es verdad? ¿Por qué?

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?