32 times 24 is $768 which us how much they spent
Answer:
Step-by-step explanation:
The equation of the line follows the following general structure:

Where m is the slope of the line and b is the y intercept.
Find the corresponding values in the given formula, this way:
In the given equation, m has a value of -1/2, it means the slope is -1/2.
The 3 is distributed to the a+b inside the brackets........