Answer:
I guess that you want to model the elevation of Lake Sam Rayburn.
During the summer, it is 165 ft above the sea level (the sea level is our position 0ft).
If it does not rain, the elevation of the lake decreases by 0.5ft each week.
So if we assume that there is no rain, we can write the elevation fo the lake as a linear relationship with slope equal to -0.5ft and y-intercept equal to 165ft.
L(w) = 165ft - 0.5ft*w
Where w is the number of weeks without rain, if we have 0 weeks without rain, then the level of the lake remains constant at 165ft above sea level,
L(0) = 165ft - 0.
Answer:
the y intercept is 8
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
1.5 + 1.75 = 3.25 miles jogged on Monday and Tuesday combined.
Step-by-step explanation:
The number of miles he jogged on both days combined is just the sum of the miles of laps he jogged on both days.
Since he jogged 6 laps around a 0.25 mile track on Monday, this means he jogged 6(0.25) = 1.5 miles on Monday.
Since he jogged 7 laps around the same 0.25 mile track on Tuesday, he jogged 7(0.25) = 1.75 miles on Tuesday.
Summing them up, 1.5 + 1.75 = 3.25 miles jogged on Monday and Tuesday combined.
