Hats and mittens are on sale at the store! One woman was able to buy 6 hats and 3 pairs of mittens for $30. Another woman purchased 3 pairs of mittens and 2 hats for $18. Find the price of one hat (x) and one pair of mittens (y).

step-by-step explanation:

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )

my dear correct answer is option number 3