Your total purchase at a local department store is $83.65. you pay the cashier with a $100 bill. how much change should you receive? $13.35 $16.35 $17.35 $26.35

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?