A certain book is for sale in both Belize and Brazil. In Belize, it sells for 80. 39 Belize dollars. In Brazil, it sells for 63. 65 Brazilian reals. The exchange rate of US dollars to Belize dollars is 1:1. 9246, and the exchange rate of US dollars to Brazilian reals is 1:1. 7880. When converted into US dollars, which country sells the book at a more expensive price, and how much more expensive is it? Round all currency values to two decimal places. A. The book costs $6. 17 more in Belize than in Brazil. B. The book costs $11. 89 more in Brazil than in Belize. C. The book costs $16. 74 more in Belize than in Brazil. D. The book costs the same amount in both countries.

The book costs $16. 74 more in Belize than in Brazil. D. The book costs the same amount in both countries. So, this means that the answer is 80.39 because the population in Brazil is more than Belize! Please mark as brainliest

Step-by-step explanation:

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

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step-by-step explanation: