The slope of the line passing through the points (7,5) and (21, 15) is Another line with a slope that is one-third that of the slope you just calculated passes through the origin and the point

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

answer: for each 3 girls there is 2 boys . 3: 2

hope this ! (:   mark me as brainliest if you can

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .