1 penny = 0.005 ft
total amt of pennies = 1264/0.005 = 252800 pennies
As I've shown on picture that I attached:
∠ADC=∠ADB+∠BDC⇒134=5x+4+7x-2
12x+2=134
12x=132⇒x=132/12
x=11
Angle BDC measure 7x-2=7*11-2⇒∠BDC=75.
Answer:

Step-by-step explanation:

It will be 69 because 68 is wrong and 69 is right