Question

A cup is 6.4 cm tall, not including a 0.6 cm lip. Cups are stacked inside one another. You may want to draw a diagram to help you see how the height of the stack of cups increases. Select the function that represents the height of a stack of cups in terms of the number of cups in the stack.

Answer 1

6.4 + 0.6x = h

where as x equals how many cups you have stacked and h equals the total height of your stack of cups