danund funtion$),$ Cuske the Bnswer ctusest co beue correct Approxumilty whuc will the

$Q=100-4,6P,$ ind $Q=75+6\mathrm{.}2P$

$2$ There has bucha change in Hie murkst $($represcotcd in Labove$)$ The changc as tepresanted by

the bollowing two equations. Cireld the one coticer eorkelision that describes the market change

$Q=656\mathrm{.}2P\frac{?}{?}$#ind $Q-=80=-1\mathrm{.}6P$

this dermmid fimction: $Q=150-0_{?}$

sefected tn numlyer timse:$3)$

$$.$ Ir supply remain umefunged bul derund mereakes, we can conclade that the new equilitrigm: