The table shows information about the number of sweatshirts sold and money collected at a fundraiser for school athletic program
s. For exercise 7-12 use the table
1 answer:
You might be interested in
If a line is parallel to another line,Then the gradients are the same.So m=4 .Using general formula for str8 line, y=mx+c
sub in coorfinates (1,13)
So C=9.
sub in coorfinates (1,13)
So C=9.