The area of a lake is decreasing by 2% each YEAR and can be modeled by A(t) = $11\cdot {\left(\mathrm{.}98\right)}^{t}$11⋅(.98)*t*.

**By what factor does the area decrease each MONTH?**

Shantal Samaniego
2022-06-08

The area of a lake is decreasing by 2% each YEAR and can be modeled by A(t) = $11\cdot {\left(\mathrm{.}98\right)}^{t}$11⋅(.98)*t*.

**By what factor does the area decrease each MONTH?**

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