2.50-2.00=0.5
2.50/0.5= 5 = 100%
2.00/0.5=4 = 80%
100-80= 20%
Answer:
You don't have enough money for 2 downloads
Step-by-step explanation:
The cost of downloading one movie is ...
g(1) = 2·1 = 2 . . . dollars
The cost of downloading one song is ...
f(1) = (1/2)(1) +2 = 2.50 . . . dollars
Downloading 2 songs, 2 movies, or one of each will cost more than $2.50.
You don't have enough money for 2 downloads.
The answer is 5.2

you must have written the equation incorrectly
D=answer i think
If im wrong im really sorry!
commercial time 6mins per 24 mins
in 1h 36 m (=96mins) there are 4 - 24 minute periods. Therefore there are 4 x6mins of commercial time = 24mins