Question:

Write an equation to represent the proportional relationships described in each statement.

1. A farmer feeds five chickens (c) for ever goat (g) he feeds on his farm.

2. The total cost (t) is proportional to the number (n) of items purchased at a constant price of $3.

3. If a pizza with 8 slices cost $12.00, represent the total cost (t) of the number of slices (s).