What is the equation of the line in slope-intercept form that is parallel to the line y=-4x+6 and passes through the line (2, 7)

were is the equation

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72