Let's use f(x) for the first one and g(x) for the second.
n is the number of songs downloaded, t is the time in years, and m is the time in months.
f(x) = 125t + 10m
g(x) = 50 + n
For 2, substitute 1 for t and 12 for m.
For 4, solve f(x) = g(x).
For 5, solve g(x) for n=(14*12). Compare it to the value of f(x) for t=1 and 12=m.
1. Given
2. Combine like terms
3. Subtraction POE (Property of Equality)
Answer:
C
Step-by-step explanation:
I hoped i helped please don't be mad if I'm wrong TT>TT
Answer:
4
Step-by-step explanation:
2+2=4
Answer:
3
Step-by-step explanation:
