The length of a circumference: l=πD
l₁=π×5=5π
l₂=π×15=15π
Then l₂÷l₁=15π÷5π=3 and the answer is B)
Answer:
b
Step-by-step explanation:
Answer:
x + 12
Step-by-step explanation:
The total cost of the meal they shared is represented by 2x + 24.
Two friends bought a $24 dinner to split.
Each person also bought a drink.
Let us represent the cost of the drink per person = x
Hence:
The expression that represents the cost of the meal for one person is given as:
(2x + 24)/2
= 2x/2 + 24/2
= x + 12
