Answer:
Highest Elevation: 14240
Lowest Elevation: -285
Step-by-step explanation:
Given
above sea level
below sea level
Required
Represent both altitudes as an integer
For the Mountain:
Take the sea level as 0 feet
Hence, the integer is 14240
For the Valley:
Take the sea level as 0 feet
Hence, the integer is -285
Mia gives $80 as tip to the movers.
<em><u>Explanation</u></em>
The moving company charged $500 for its service.
Suppose, the amount of tip is 
dollar, which is 16% of the total charge.
So, the equation will be.....
So, the amount of tip Mia gives the movers is $80
Answer:
12
Step-by-step explanation:
Since they traveled in opposite directions, we would add the 2 numbers!
8+4=12.
The sentence "15% of 4x is 20 less than x"
translates to 0.15 • (4x) = x – 20
Solving that…
0.15(4x) = x - 20 multiplipy 0.15•4
0.6x = x - 20 subtract x from both sides
-0.4x = - 20 divide both sides by -0.4
x = 50
I'm not sure how to do this manually but if you plug in 7/12 in a scientific calculator and then press sin -1 you'll get approximately 35.685
