The image contains a word problem related to a system of linear equations. Let's break down the question and solve it step-by-step.

Problem Outline:

1. A beverage is sold in three different sizes: small, medium, and large.
2. Bonar buys three small packages, 2 medium packages, and 2 large packages.
3. The total volume from these purchases equals 4,700 ml.
4. The task is to determine: a. The volume of each size. b. Whether the system of equations for this scenario is linear. c. The total number of solutions for the system.

Let's set up the equations based on the variables:

• Let x represent the volume of the small package.
• Let y represent the volume of the medium package.
• Let z represent the volume of the large package.

We are given the following relationships:

1. $3x + 2y + 2z = 4700$ ml (the total volume of all packages purchased).
2. The volumes for the small, medium, and large packages are 1,000 ml, 1,500 ml, and 2,000 ml, respectively.

Next, let's derive the solution:

Step 1: Set up the equations

• Small: $x = 1000$ ml
• Medium: $y = 1500$ ml
• Large: $z = 2000$ ml

Step 2: Solve the equation for volume.

Substituting into the equation $3x + 2y + 2z = 4700$: $3(1000) + 2(1500) + 2(2000) = 4700$ $3000 + 3000 + 4000 = 4700$ $10000 = 4700$ This equation does not hold true, so there may be an inconsistency in the problem setup.

Would you like me to go through the possible adjustments, or would you prefer further clarification on specific parts of the problem?