Calculate the simple interest on each amount and the total amount at the end.
1 answer:
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Answer:
y = - x + 3
Step-by-step explanation:
Assuming you require the equation of the line
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - , thus
y = - x + c ← is the partial equation
To find c substitute (- 4, 6) into the partial equation
6 = 3 + c ⇒ c = 6 - 3 = 3
y = - x + 3 ← equation of line
Answer:
Water remaining in the pool after 141 days = 14,505 gallons
Step-by-step explanation:
Total number of gallons of water in the pool = 15,069
Rate of leakage of water = 4 gallons per day
Using unitary method
1 day leakage of water from the pool = 4 gallons
∴ In 141 days leakage of water from the pool will be = gallons
After leaking 564 gallons of water, total gallons of water that will remain in the pool will be = gallons