The slope of the line represents that the remainder of the goal decrease by 8 for each card sold.
A linear equation is in the form:
y = mx + b
where y, x are variables, m is the slope of the line and b is the y intercept.
The line passes through the point (1, 8) and (2, 16), hence:

The equation of the line is given by y =8x
Find out more about linear equation at: brainly.com/question/14323743
Find out more on linear equation at: brainly.com/question/14323743
I agree if you divide it. The answer will be 26.8
Answer:
756 ways
Step-by-step explanation:
Given


Required
Determine the number of ways
The first counter can be selected in 28 ways
The second can be selected in (28 - 1) ways
The number of selection is:



<em>Hence, number of possible selection is 756</em>