Answer:
Y-intercept: 3
Explanation:
The equation is y = mx + b
X represents the distance in miles, m represents the cost per mile ($1.50 in this case), and b represents the y-intercept (the fixed cost, which is $3 in this case).
The equation is:
y = 1.5x + 3
In this case, the slope is 1.50, and the y-intercept is 3.
So, the answer is the y-intercept is 3.