Some part of question is Missing.....give me the options or something more info
Plantation owners wabted runaways slaves
We know that
• The new charge was $0.50 to mail a letter weighing up to 1 ounce, and $0.21 for each additional ounce.
Based on the given information, the expression is

Where <em>x</em> represents additional ounces, and <em>y</em> represents a cost.
<h2>Hence, the function is</h2>
Exponential growth
Equation:
y=748(1+.03)^10
Solve…
Answer: 1005 minutes.
Like if it helped! :)