Solve an inequality that shows the amount of money (m) that a family must bring to an amusement park so they will have at least $21 to spend after paying $5 parking fee
To solve this inequality, we can set it up as:
m - 5 ≥ 21
Adding 5 to both sides:
m ≥ 26
Therefore, the family must bring at least $26 to the amusement park.