The wholesale price of 3 pounds of cucumbers is $12. the corner store sells 1 pound of cucumbers for $4.50. What is the percent increase from the wholesale price of 1 pound of cucumbers to the corner store's selling price of 1 pound of cucumbers. -
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How do you find principle and simple interest

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212