During a sale, 20-cent candy bars were sold at 3 for 50 cents. How much is saved on 9 bars?
1 answer:
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You find the slope of the line by using the formula where x1 and y1 is the first point, and x2 and y2 are the second point.
Answer:
B) (in $)
Step-by-step explanation:
Value of $100 after 10 years if I earn 11 % interest per year is given by,
$
(in $)
We know that if,
Principal= P
Rate of annual compound interest = r %
Time = n year
then amount, A =