Well it is true if the problem is the right with the right answer. If not you have a false eqaution.
The total cost was 116% of the original bill;
Original bill was;

= <span>$22.5</span>
Answer:
CB= 4
Step-by-step explanation:
the triangles are in AA similarity.
AB/AD = BC/DE
4/12 = x/12
CROSS MULTIPLY;
x = 48/12
x = 4
Answer:
50 degrees
Step-by-step explanation: