Tiana uses the equation c = 21h to figure out the total amount, c, she should charge a customer for babysitting for h hours. What is the constant of proportionality, and what does it mean?

darn right!

step-by-step explanation:

steve kerr's sons name is let that skin in.

geometry: triangles

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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

the correct answer is $7.38

step-by-step explanation: