Mark had both chocolate cake and coconut cake at his birthday party. 30 people picked chocolate cake and 10 people picked coconut cake. What percentage of the people at the party picked chocolate cake?

Q: How many does each friend receive?

A: Since , the Michael has a collection  of 2156 sports cards. He decides to give away 1075 cards by…

Q: In a​ company, 95​% of the workers are women. If 115 people work for the company who​ aren't women​,…

A: Let the total no.of workers are X. Given, 115 people aren't women . Then ,no of women workers=X-115

Q: On Saturday 78% of the breakfast customers at marks restaurant ordered orange juice. If 33 customers…

A:

Q: An instructor grades exam, 20%; term paper, 30%; final exam, 50%; A student had grades of 83, 82 and…

A:

Q: An initial survey was given out to determine shopping preferences and age group. On the survey,…

A: Given that there are 4 shopping preferences and 6 age groups.  Using the fundamental counting…

Q: Annette is surveying people in the city about their interest in a new shopping mall. She found that…

A: Introduction: The percentage is very significant in arithmetic. The base of the percentage…

Q: Giovanni invited his entire class to his birthday party this year. 27 students responded

A: detailed solution is given below

Q: The students at Austin's school voted between a bear and a lion as the new school mascot. Of the 630…

A: We are given: At austin's school, total number of student is 630 Percentage of voted for the bear is…

Q: There are 45 cookies in the basket. 40% of the cookies are sugar cookies and the rest are chocolate…

A:

Q: Raina ran for president of the chess club, and she received 39 votes. There were 65 members in the…

A:

Q: A study found that the average home price for 14 houses in one community was $285,000.  Two more…

A: We need to find new average price.

Q: If erwan owns 120 books of which 70% are fantasy and Julie has 80 books of which 25% are fantasy.…

A: Given, Erwan has 120 books of which 70% are fantasy books, and Julie has 80 books out of which 25%…

Q: At a local grocery​ store, a survey was given to 1000 customers about their preference in ice cream.…

A: According to the provided information, Let, V = Vanilla  and C = Chocolate nV ∪ C=731nV =520nC =…

Q: 68% of the parts were defective. The total of all parts was 1780. How many were defective?

A: Answer: 1)  Given, Total parts=1780   Defective parts in Percentage = 68%    We have to find a…

Q: my favorite bagel shop has 12 bagels, 10 types of cream cheese, and I can choose to have a toasted…

A: There are 12 types of bagels. 10 types of cream cheese. And 2 types of toast.

Q: 30% of Grandpa Neil's stamps have images of flags on them. If he has 75 flag stamps, how many stamps…

A: In question, Given that 30% of Grandpa Neil's stamps have images of flags on them. If he has 75 flag…

Q: You bought a bag of starburst candies. There were 25 strawberry candies, 40 lemon candies, 25 lime…

A: Number of strawberry candies is 25. Number of lemon candies is 40. Number of lime candies is 25.…

Q: Hazel's Pizzeria sold 6,225 pizzas last year. 52% of the pizzas had onions. How many pizzas with…

A: Given  Total pizzas = 6225 52% of the pizzas had onions

Q: Last year at a certain high school, there were 150 boys on the honor roll and 150 girls on the honor…

A: Given Information: Number of boys is 150. Number of girls is 150. The number of boys on the honor…

Q: 32% of the fruits at a stall are cherries, 28% of them are apricots. The remaining 240 fruits are…

A: Given 32% are cherries, 28% are apricots and the remaining 240 fruits are lychees. To find the total…

Q: Mike and 7 friends were given a huge box containing 224 old baseball cards. Mike divided the cards…

A: The problem is asking us to find out how many baseball cards each person received when Mike divided…

Q: After a service call by a plumber, the company follows up with a survey to rate the service and…

A: For yes/ no type questions:

Q: A team of students lined up dominoes on the gym floor. Of the 400 dominoes they used, 25% fell over.…

A:

Q: In an Ontario university classroom full of candian student only, there are six more students from…

A: Given thatIn an Ontario university classroom full of Canadian students only There are six more…

Q: A room has 100 people, 99% of them are men. How many men should go out so that the percentage of men…

A: A room has 100 people, 99% of them are men.

Q: Luis surveyed some middle school and high school students about the type c Complete the table.…

A: Given

Q: there are two different types of flowers in a garden. There are 4 rows that have 12 mums in each…

A: There are two different types of flowers in a garden. There are 4 rowsthat have 12 mums in each row.…

Q: The students at Sarah's school voted for a new school mascot. 20 students voted to be The Falcons.…

A:

Q: A school principal of 640 students needs to determine what percent of students passed and did not…

A:

Q: A person going to a party was asked to bring 4 different bags of chips. Going to the store, she…

A: From the provided information, A person going to a party was asked to bring 4 different bags of…

Q: In a parking lot with 600 Japanese, European and American cars, 50% are American. There are 30 fewer…

A: 50% cars are American so there are 300 American cars. Since there are 30 fewer Japanese cars so…