Answer:
the answer is b
Step-by-step explanation:
the answer is B 16 m
To start we need to find out the number of total students:
7+8+5+12=32
Then we know that 8 out of the 32 students chose green:
8/32=0.25
0.25•100%=25%
Here is the Distributive Property made simple.
When you have a number outside a number or numbers inside parentheses, you multiply whatever is inside the parentheses by the number outside the parentheses.
3( 7 + 5 +4) becomes 3 x7 + 3x5 +3 x 4
0r 21 +15 +12
You multiplied each of the numbers by the 3
If there is a variable, that is distributed also
3y(4 + 6) becomes 12 y +18y
1. So you have 2 1/2 and you want to find 1/5 of it. First, convert them to decimals.
2. Now you have 2.5 and need to find .2 of it
3. Multiply 2.5 by .2 to get your answer
4. Convert back to a fracton, your answer is 1/2
