Compound interest is the addition of interest. The interest that is needed to be paid by Jim in the 4 years of tenure is $2253.98.
Compound interest is the addition of interest on the interest of the principal amount. It is given by the formula,
We know that the Principal amount received by Jim is $2000, while the interest that Jim needs to pay is 3% quarterly, therefore, he needs to pay the interest 4 times a year. Thus, the value of n is 4.
Now, we know all the values therefore, substitute the values in the formula of compound interest,
Hence, the interest that is needed to be paid by Jim in the 4 years of tenure is $2253.98.
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Answer:
$2253.98
Step-by-step explanation:
Jim received a $2000 loan from his bank. The loan accrues 3% interest every 3 months.
P=2000
r= 3%=0.03 and t= 4 years
interest every 3 months so n= 4
Answer:
i think 2
Step-by-step explanation:
ya i think 2
Explanation
The two points in the diagram are (-2,-3) and (4,0).
We can form a right triangle and then compute the hypotenuse (using the pythagorean theorem). As a slightly related method, I'll use the distance formula.
The approximate distance is 6.7 units
Note: Use the explicit rule.
a_n=−16+2n
Enter your answer in the box.
a_12=
Answer:
8 pounds of raisin, 6 pounds of granola and 16 pounds of peanuts
Step-by-step explanation:
Lets form equations first.
->Peanuts cost $2.50 per pound, raisins cost $2.00 per pound, granola costs $4.00 per pound
2.50p + 2.00r + 4.00g= 80 -->eq(1)
-> bought ingredients to make 30 pounds of trail mix
p+ r+ g= 30 -->eq(2)
->If you use twice as many pounds of peanuts as raisins
2r=p
eq(1)=> 2.50p + 2.00r + 4.00g= 80
2.5(2r) + 2r +4g =80
5r + 2r + 4g =80
7r + 4g =80
eq(2)=>
2r+ r+ g= 30
3r + g =30
-4(3r + g =30)
7r + 4g =80
_______________
-5r = -40
r= 40/5 =>8
For 'g':
3(8) + g =30
g= 6
For 'p':
2r=p
p=16
therefore, 8 pounds of raisin, 6 pounds of granola and 16 pounds of peanuts should be bought
The solution to the problem is to buy 20 pounds of peanuts, 4 pounds of raisins and 6 pounds of granola.
This problem requires the use of algebra. Let's denote the amount of peanuts as x, the amount of raisins as y and the amount of granola as z. We have certain constraints according to the problem that need to be satisfied. These are:
First, substitute x = 2y from the first equation into the other two equations. This gives you the new equations y + z = 10 and 9y + 4z = 80. Next, solve these simultaneous equations. The solutions are y = 4, z = 6. Substituting y into the first equation gives us x = 2*4 = 20. So, you should buy 20 pounds of peanuts, 4 pounds of raisins and 6 pounds of granola.
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