Answer: The correct answer is Choice C.
Step-by-step explanation: The drama club raised 150% of their goal, which is represented by choice c.
The proper way to calculate this percentage is to calculate how much they earned over the goal. They earned $150 over a goal of $300, so you divide 150 by 300 to determine the percentage.
150/300 = .5, or 50%
So, they earned 100% (300) plus 50% (150), for a total of 150% of the goal.
It is given out of 20 moviegoers 8 people purchased popcorn to eat .
The question is asking to find if a theater has 80 people in it, how many should you expect to have purchased popcorn .
If the number of moviegoers increases then expected people who will buy popcorn will also increase.
We can form a proportion.Let x be the number of people who will buy popcorn when moviegoers are 80 in number.
Cross multiplying
20x=80(8)
20x=640
Dividing by 20 both sides
x= 32.
Option C that is 32 is the right answer.
Answer:
20 cakes
Step-by-step explanation:
28/7=4 cakes per day
4x5= 20
20 cakes in 5 days
Hope it helps :)
1,4,9,16,25,36,...,n^2
since they all have rational square roots
3asy