Answer:
D
Step-by-step explanation:
Answer:
i dont know
Step-by-step explanation:
Answer: 50% increase
Step-by-step explanation:
Think of 20 as 100%
Half of 20 is 10 which is 50% in this scenario.
30-20=10
This means that the price of the item increased by 50% or 10.
Use proportion or formula or working
Part
____== %_
Whole. 100
Answer: 500
500 people attended the game
Answer:
$8502
Step-by-step explanation:
you need to gather a compilation of prices and add them all up. You then divide that total by the number of prices you gathered.
