A calculator says,
a) account balance: $208.12, so interest earned = $8.12
b) account balance: $1040.60, so interest earned = $40.60
c) account balance: $83,248.32, so interest earned = $3,248.32
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The compound interest multiplier for one year is (1 +r/n)^n, where r is the annual rate and n is the number of compoundings in a year. For this problem, you have r=.04, n=4.
Divide the balance by 2. this gives you 117.62. Divide the overdraw by 2 giving you 22.79. Add 117.62 and 22.79 this gives you 140.41. now do the math.
235.24-140.41-140.41= -45.58. so each check was 140.41
After a year, the car price dropped to £9600, already dropped by 25%, well, 100% - 25% is just 75%, therefore, <span>£9600 is really just the 75% of the original price.
now, let's say "x" is the original price and therefor the 100%, what is it?
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Answer:
-20
Step-by-step explanation:
Substitute the value of x (-2) into the equation.
-3(-2) square +-4-4
-3(4) -8
-12-8
-20