The area covered by a lake is 11 square kilometers. it is decreasing exponentially at a rate of 2 percent each year and can be modeled by A(t)=11*(0.98)^t a. by what factor does the area decrease in 10 years
b. by what factor does the area decrease each month

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5

w'x is 0.

hope it

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction