Answer:
= -15x +20
Step-by-step explanation:
-5(3x- 4)
= -5×3x- 4×-5
= -15x +20
X=time it took to wash the dog
14=(1/4)x
x=56
it took her 56 min to wash the dog
Answer:

Step-by-step explanation:
-
= 
Principal amount = P = $500
Time = t = 14 years
Interest rate = r = 8.25% = 0.0825
Amount accumulated = A
Using the formula of compound interest:

Substituting the values, we get:

Thus the amount accumulated after 14 years will be $1587.01. Compared to the original amount of $500, this amount is tripled.
Answer:
Nine million nine thousand, is written 9,009,000.