Pamela bought an electric drill at 85% of the regular price. She paid $32.89 for the drill. What was the regular price?

da freeck kinda math is this just drop out

step-by-step explanation:

geometry: triangles

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lessons

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call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584

246

step-by-step explanation:

answer: 0.1,0.85

step-by-step explanation: