Answer:
14
Step-by-step explanation:
First, find the percentage of the other types of music.
Since 30 + 50 = 80, the other 20% will be other music.
To find 20% of 70, multiply 70 by 0.2:
70(0.2)
= 14
So, there are 14 CDs that are other types of music.
Answer:
800 i think
Step-by-step explanation:
You would set it up as a fraction putting 35 over 100 and 98 over x then cross multiply to get 280
Answer:
10=10
Step-by-step explanation:
_1(12)+14=2(12)+2
3.
Answer:
ans: 250,000
Step-by-step explanation:
$4----> 500
$1-----> 500/4 = 125
$2000-----> 125 × 2000 = 250,000