Answer:
Rate of change in elevation = 0.6 in/year
Step-by-step explanation:
Note:
Current elevation (Missing) = 7,602 feet
Given:
Old elevation = 7,602 feet
Number of year = 7,600
Find:
Rate of change in elevation
Computation:
Change in elevation = 7,602 - 7,600
Change in elevation = 2 ft
Change in elevation = 2 x 12 = 24 inches
Rate of change in elevation = 24 / 40
Rate of change in elevation = 0.6 in/year
7
You divide 28 by 4 and get 7. Then you divide 49 by whatever you get.

So, Our final answer is 145%
You must use distributive property to get 2m+10+48m+8 and then add all like terms. You get 50m+18 as your final answer.