Yes they are because if you simplify them both then they both equal 11:20
<span>so they are equivalent ratios.</span>
It passes through the center of the points. (2)
When doing a line of best fit, you want the line to have equal number of points on either side of the line.
(25,000+4x)/5=<span>18,600
</span><span>25,000+<span>4x</span></span>=<span>93,000 (multiply both sides by 5)
</span><span>4x</span>=<span>68,000 (subtract 25,000 from both sides)
</span>x=<span>17,000 (divide both sides by 4)
</span>Fitters make $17,000 a year
Equation = 12 - -24 = ?
After keep, change, flip: 12 + 24 = ?
Answer = 36
