PROBLEM #2: A group of 148 people is spending five days at a summer camp. The cook ordered 12 pounds of food for each adult and 9 pounds of food for each child. A total of 1, 410 pounds of food was ordered. What is the total number of adults and total number of children in the group?

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Q: If three sandwiches and two bags of chips cost $22.00, and two sandwiches and one bag of chips cost…

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Q: Frank ordered 3 times as many boxes of birthday cards as anniversary cards for his card shop.…

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Q: Tickets for a high school play cost $12.50 for adults and $6.25 for students.  If all  200 seats in…

A: Given that Tickets for a high school play cost $12.50 for adults and $6.25 for students.  If all…

Q: Matt took clothes to the cleaners three times last month. First, he brought 4 shirts and 1 pair of…

A: Let Charge of One shirt = x Let Charge of one pair of slacks = y Let Charge of one sports coat = z…

Q: A child's admission to a local production of Hamilton costs $10 and an adult's admission cost $25.…

A: The cost of child tickets is $10 and cost of adult’s ticket is $25.

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: Some college friends decided to take a vacation in Maine together. They each had to chip in $90 for…

A: Some college friends decided to take a vacation in Maine together.They each had to chip in for the…

Q: Santa assigned Mrs. Claus four hours of housework, and Rudolph gave her five hours of outside work.…

A: Santa assigned Mrs. Claus four hours of housework, and Rudolph gave her five hours of outside work.…

Q: Elwood

A: We will find the number of light switches and rolls of wire

Q: Jim took clothes to the cleaners three times last month. First, he brought 4 shirts and 2 pairs of…

A:

Q: Your school supply list includes two notebooks that cost $3 each, six plastic folders that cost $2…

A: Add all costs

Q: The price of admission to a high school play was $3.00 for students and $4.50 for nonstudents. If…

A: Solution Let x be the number of students attended for high school play and y be the number of…

Q: Suppose you are at a gas station in Europe and you run out of gas. Your car has 15 gallons gas tank.…

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Q: A business shipped 122 packages one day. Customers are charged $3.50 for each standard-delivery…

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Q: Robert spent ₱1,600 to buy 18 an online GCASH pre-paid load with the different type of values such…

A: This question is based on solving equations.

Q: A man has 14 coins in his pocket, all of which are dimes and quarters. If the total value of his…

A: Let d be the number of the man has and let q be the number of quarts ha has. Since he has 14 coins…

Q: Kara categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The…

A: Solution: Kara total money spent is

Q: Bob Farrell works for a company that manufactures small appliances. Bob is paid $2.00 for each…

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Q: Three softball teams ordered equipment from the same catalog. The first team spent $285 on 5 shirts,…

A: To find the catlog price for shirts ,caps and bats.

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.