The cost of a cell phone bill (
c. increases when the number of text messages (t) increases. write the correct equation for this scenario, and solve for the cost when the number of texts is 4. texts cost 5 2 10 4 c = 10 over t; c = 20 c = 10 over t; c = 5
c.8t; c = 16
c.4t; c= 1.6