Answer: It will take him 1.68 years to recover his initial investment.
First, find the amount of extra money that he will make.
34,000 - 13,000 = 21,000
He will be making an extra 21,000 per year.
Now, divide the cost of his training by the amount of his increase.
35200 / 21000 = 1.68
That gives you the amount of years it will take him to pay off his investment.
Let x = Wally's age now
Then, 3x = Jose's age now
Wally's age 5 years from now = x+5
Jose's age 5 years from now = 3x+5
(x+5) + (3x+5) = 42
4x + 10 = 42
4x = 32 x = 8
Wally is 8 years old and Jose is 24.
Answer:
8
Step-by-step explanation:
the answer is option c8
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Answer: 3.625 yards above the sea level.
Step-by-step explanation:
Given: The elevation of top of top of blue mountain above the sea level=
The length of the lowest point below the sea level= 12.5 yards
The total elevation from the lowest point under the sea and the top of blue mountain=19.75+12.5=32.25 yards
The midpoint between the top and bottom of the slope =
Since the ski lift is going to pick them up at the midpoint between top and bottom of the slope.
Therefore, the elevation at which they will be picked up= 19.75-16.125=3.625\ yards above the sea level.
Answer:
y-6=-4(x+5)
Step-by-step explanation: