On Tuesday, a produce market sold 11.8 pounds of tangerines, 18.3 ...

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On Tuesday, a produce market sold 11.8 pounds of tangerines, 18.3 pounds of oranges, and 12.5 pounds of grapefruit. On Saturday, it sold 19.4 pounds of tangerines, 31.7 pounds of oranges, and 22.6 pounds of grapefruit. How many more pounds of these fruits did the market sell on Saturday than on Tuesday?

Question 2

Alexander Carver loaned 3,00 . to Bonnie Humphrey for a vacation trip. Compute the loan period if Alexander charged 10 exact simple interest (365-day year) and Bonnie repaid a total of 3,082.19 . (To the nearest day.)
  Indicate whether the statement is true or false

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Answer to Question 1

11.8 + 18.3 + 12.5 = 42.6 pounds sold on Tuesday
19.4 + 31.7 + 22.6 = 73.7 pounds sold on Saturday
73.7 - 42.6 = 31.1 more pounds sold on Saturday

Answer to Question 2

T = I  (PR) = 82.19  (3,00 .  0.10) = 0.2740 year; 0.2740  365= 100.01, = 100 days