Answer:
y(x) = ($1.25/lure)x
Step-by-step explanation:
Let the total amount be y(x) (which says, "y is a function of x"). Then
y(x) = ($1.25/lure)x.
Checking this out, we see that 1 lure will cost $1.25, 2 will cost $2.50, and so on. x represents the number of lures purchased.
When you have two parallel lines being cut by a transversal, you can use the next statements for the angles:
The measurement of the angles in green is the same (are congruents)
The measurement of the angles in blue is the same (are congruents)
An angle in green is a complementary angle with an angle in blue. (The addition of the two angles has to be 180º)
You know that:

As the angle 3 is congruent with angle 2:
The digit 2 is in the ten thousands place
It would be 9!!!
Hope that helps!!!