Candace is looking for a new cell phone plan. Crooked Cellular has a $35 monthly fee. They also have an
additional charge of $15 for each gigabyte used. What is her cost including extra gigabytes used?
Which words mean slope? What is the slope?"

Respuesta :

The equation is y=15x+35, x being each extra gigabyte used. An additional charge of $15 for each gigabyte used indicated the slope. The slope is 15/1.