Help! 16 is 40% of what?

The function models the number of accidents per 50 million miles driven as a function

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3