For this case we have the following equation:

We must create equivalent expressions in the equation, so that they have equal bases:

If the bases are the same, then the two expressions are only equal if the exponents are equal:

Answer:

Option D
100+2 or 50+52 these would both work
Answer:
B
Step-by-step explanation:
The original amount will be the coefficient of (1 + 0.04)^r which is $728.00.
4200ft divided by 20 ft per second divided by 60 seconds is 1400 minutes
The value of can never be 0
y = 0
A