Question

Emily is a college student who is planning to spend her summer in Boston. She has saved $3,500 for her trip and anticipates spending $400 each week on rent, food, and activities.

Write a function that models the money Emily has remaining, M(t), over the course of t, weeks.

Answer 1

To model the money Emily has remaining, M(t), over the course of t weeks, we can use the equation: M(t) = $3,500 - $400t. Where M(t) represents the amount of money Emily has remaining after t weeks.

Step-by-step explanation:

To model the money Emily has remaining, M(t), over the course of t weeks, we can use the equation:

M(t) = $3,500 - $400t

Where M(t) represents the amount of money Emily has remaining after t weeks.

For example, after 1 week, Emily would have:

M(1) = $3,500 - $400(1) = $3,100

After 2 weeks, she would have:

M(2) = $3,500 - $400(2) = $2,700