I will give brainliest to whoever answers this question right

4:7

168:?

168 ÷ 4 = 42

7 × 42= 294

New ratio- 168:294

294-168= 126

$97520

step-by-step explanation:

add 6% to the value she got from selling the house.

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4