Acupcake factory has already used 22.8 pounds of flour today. they are now making cupcakes that require 8 pounds per batch. let the total weight of flour be represented by f. let the number of batches baked be represented by b. f=8b+22.8. what is the total weight of flour used if they bake 18 batches? answer as a decimal

166.8 pounds.

Step-by-step explanation:

Let b be the number of batches baked and f be the total weight of flour.

We have been given that a cupcake factory has already used 22.8 pounds of flour today.

They are now making cupcakes that require 8 pounds per batch, so the weight of flour used in b batches will be 8b.

The equation representing the total weight of used flour is given as:

To find the total weight of flour used, when 18 batches are baked we will substitute b = 18 in our given equation.

Therefore, the total weight of flour used in baking 18 batches will be 166.8 pounds.

step-by-step explanation: