gerardogomez0505
gerardogomez0505 gerardogomez0505
  • 01-02-2021
  • Mathematics
contestada

A coastal geologist estimates that a certain country's beaches are
eroding at a rate of 1.5 feet per year. According to the geologist's estimate,
how long will it take, in years, for the country's beaches to erode by 21 feet?
A. 14 years
B. 31.5 years
C. 28 years
D. 16 years​

Respuesta :

allira3679 allira3679
  • 01-02-2021
21/1.5=14

14 years to erode
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