Question

Steve has $300 in his bank account. He spends $30 a week. What is the input/independent variable?

Answer 1

300 - 30x

Explanation:

Answer 2

Linear functions are functions that form a straight line on a coordinate plane. They take the following form,
y
=
m
x
+
b
, where
m
is the slope and
b
is the y-intercept.