The double number line shows that 1 pound of chocolate costs $4.

Question

The double number line shows that 1111 pound of chocolate costs $4\$4$4dollar sign, 4.

Answer 1

Here’s what a double number line might look like for the cost of a number of ounces of chocolate up to 1lb (16 ounces). Select the number of ounces on the top line and find out what amount of money corresponds with it (the cost) on the bottom line.