129° + x = 180°. [Linear pair]
=> x = 180° - 129°
=> x = 51°
Answer:
<em>13</em>
Step-by-step explanation:
<span>Retail price
Market price
Standard price
Sticker price</span>
divide smaller number by larger number
210000/250000 = 0.84
1.00 - 0.84 = 0.16 = 16%
the price dropped by 16%