Delilah and Amara are both saving money for there vacation. Delilah plans to deposit $17.60 per week into her bank account which currently has a balance of -$308. Amara's bank account is also overdrawn and has a balance of -$80. Amara plans to deposit $8.10 a week in to her bank account. How many weeks ( ) w must pass for both bank accounts to have the same balance? a. Analyze the given information. Write the general structure of the equation.

b. Formulate a plan. Write the two variable expressions and define the given variable.

Variable definition:

Left-side expression:

Right-side expression:

Write the equation:

c. Determine a solution. Solve the equation. Write the solution in a complete sentence with appropriate units.

d. Justify the solution. Check the solution using substitution.

e. Evaluate the reasonableness of the solution and the problem-solving process.

Is the solution reasonable?

Why or Why not?

Is the process effective?

Why or Why not?