Cecilia pagó un total de $12.50 por las entradas de 5 amigas a la bolera. Las amigas le pagarían después.
Si una amiga le pagó $5 por su entrada, ¿cuánto le debe devolver Cecilia?

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9