The water level in ricky lake changes at an average of -7/48 inch for 1 year. based on the rate above how much will the water level change after 5 years? show your calcutations.

we are given

The water level in Ricky lake changes at an average of -7/48 inch for 1 year

It means that

In 1 year , the water level changes at

and we have to find the water level change after 5 years

so, we can multiply both sides by 5

In 5*1 year , the water level changes at

In 5 years , the water level changes at

Hence,

the water level change after 5 years is ........Answer

25.2

step-by-step explanation:

2+4x6-8/10= 25.2

the answer is 1/4

step-by-step explanation: