A. because 68 x .2=13.6 and 68-13.6=55 which is more expensive than A's 53 cents
Answer:
Number of people fit in 6 feet by 6 feet room = 12 people
Step-by-step explanation:
Given:
Number of people fit in 9 feet by 4 feet room = 12 people
Find;
Number of people fit in 6 feet by 6 feet room
Computation:
Surface area of 9 feet by 4 feet room = 9 x 4
Surface area of 9 feet by 4 feet room = 36 feet²
So,
Surface area of 6 feet by 6 feet room = 6 x 6
Surface area of 6 feet by 6 feet room = 36 feet²
Surface area of both rooms are equal. so number of people are also equal
Number of people fit in 6 feet by 6 feet room = 12 people
Answer:
2 or 4
Step-by-step explanation:
Answer:
25%
Step-by-step explanation:
10 - 8
Percent increase= ---------------------------- .100% = 25%
8
Answer:
D) The product of two rational numbers is rational.
