Tom is making coffee from coffee beans, he has a bag of coffee beans that weigh 2 1/2 pounds, then,
1 answer:
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Answer:
Tony's deposit was $800.
Step-by-step explanation:
we know that
The simple interest formula is equal to
where
I is the Final Interest Value
P is the Principal amount of money to be invested
r is the rate of interest
t is Number of Time Periods
in this problem we have
substitute in the formula above
-13x + 3 is decreasing and has a negative slope.
