I=prt. Sub in what you know: 562.50=1500(r)(5). Multiply: 562.5=7500r. Divide to get the unknown by itself: .075=r or 10%=r. :)
Answer:
sorry I don't know the answer
The answer is the first one:
bc its not growing by a (-)1/2 and the 3rd one just doesnt make sense
Step-by-step explanation:
Standard polynomial is:

Leading co effecient is:
-20
A = a^2.....where " a " is the length of one side
A = 79
79 = a^2...take sqrt of both sides, eliminating the ^2
sqrt 79 = a
8.89 = a
so the length of one side is approximately 8.89 ft <==