Answer:
$60
Step-by-step explanation:
40 text messages × .25 each = $10. Plus the $50 per month is $60.
it should be $60 a month
16751
please mark my answer in brainlist
a)
b)
The y-intercept is (0,-6)
In the equation y = mx + b, b is the y-intercept. In your equation, the b is -6, so the y-intercept is (0,-6).