Percent of increase. When it is more than the original amount, it is an increase. When it is less, it is a percent of decrease.
A. 3a b. a^3 c. 4x d. 3pq e. 7^ef f. zxy^1
Answer:
A) 5
Step-by-step explanation:
6(2x+a)=12x+30
6*2x+6*a=12x+30
12x+6x=12x+30
6a=12x+30-12x
6a=30
a=30/6
a=5
Answer:
36
Step-by-step explanation:
since the .77 is larger than .5, you automatically round it up
5.25 + 2.25 = 7.50 MB
x/100 x (7.50) = 5.25
7.50x/100 = 5.25
7.50x = 5.25(100)
7.50x = 525
x = 525/7.50
x = 70
Hence, 70% of the application has already been downloaded.
