Module 1-2

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Across
  1. 3. Divide y by x to find the ________ __ ______________ k
  2. 4. is also known as the average.
  3. 11. a situation where two quantities are related by a constant factor.
  4. 13. the cost of borrowing money or the reward for lending it
  5. 14. the middle value in a sorted list of numbers.
  6. 15. an amount of money charged for a specific service, right, or product
  7. 16. a way to express how much a value has grown relative to its original value. It's essentially a percentage change where the change is an increase.
  8. 17. is an equation that states two ratios are equal.
Down
  1. 1. a reduction in the original price of an item.
  2. 2. a percentage of a sale price paid to someone (like a salesperson) as a reward for making the sale.
  3. 4. the amount a store adds to its initial cost to make a profit, often expressed as a percentage of the original cost.
  4. 5. a percentage of the price of an item that you pay in addition to the item's price
  5. 6. Means "per hundred" or "out of one hundred"
  6. 7. expresses the magnitude of increase or decrease of a value as a percentage of its original value. It's calculated using the formula: ( (Final Value - Initial Value) / |Initial Value| ) * 100.
  7. 8. the value that appears most frequently in a data set.
  8. 9. can be written in three ways
  9. 10. a percentage of a bill given to someone who has provided a service, such as a waiter or waitress, as a thank you for their service.
  10. 12. the difference between the highest and lowest value from a set of data