If i can see it right, it would be A because it starts at 30, then rises as the number of rooms increases.
Answer: 10/63
Step-by-step explanation: To multiply fractions, you just time's the top numbers and then the bottom numbers by themselves.
For instance: 2 x 5 = 10
9 x 7 = 63
and there is your answer.
:)
Answer:
The correct answer is D) 13%
Step-by-step explanation:
To turn a decimal into a percentage, we simply multiply by 100.
0.13 * 100 = 13%
Answer:
(A) 
(b) 
(c) 
(d) 
Step-by-step explanation:
We have given expression and we have to simplify the expression using exponent property
(A) 
So 
(b) 
So 
(c) 
So 
(d) 