Step-by-step explanation:
here's the answer to your question
Answer: 99/42 simplfy which is 14/33
Step-by-step explanation: 6x1=6+5=11 so 11 over 6 7x1=7+2=9 so 9 over 7
11 over 6 x 9 over7
<h2>
Explanation:</h2><h2>
</h2>
Hello! remember you have to write complete questions in order to get good and exact answers. Here I'll explain this in a general way assuming the following table:

As you can see, x increases in steps of 1 units. So let's check the difference in y:

So we have a constant difference and we can conclude the table represents a line. Since the line passes through then y is directly proportional to x, so we can write:

Then:

Finally, the equation of the line is:

They need to purchase 13.27372828 shirts