at a bakery, a batch of dough can make a numb...
at a bakery, a batch of dough can make a number of bagels. use the graph of this step - function to find how many batches will need to be made for 13 people.
Answer
# Explanation:
## Step1: Locate 13 on x - axis
Find the value 13 on the number of people (x - axis).
## Step2: Determine corresponding y - value
Move vertically up from 13 on the x - axis until reaching the step - function graph. Then move horizontally to the y - axis. The y - value (batches of bagels) corresponding to 13 on the x - axis is 4.
# Answer:
4