Answer :
To solve for [tex]\(P\)[/tex] in the simple interest formula [tex]\(I = Prt\)[/tex], follow these steps:
1. Start with the given formula:
[tex]\[ I = Prt \][/tex]
Here, [tex]\(I\)[/tex] represents the interest, [tex]\(P\)[/tex] is the principal (the initial amount of money), [tex]\(r\)[/tex] is the rate of interest per period, and [tex]\(t\)[/tex] is the time the money is invested for.
2. We need to isolate [tex]\(P\)[/tex] on one side of the equation. To do this, divide both sides of the equation by [tex]\(rt\)[/tex]:
[tex]\[ \frac{I}{rt} = \frac{Prt}{rt} \][/tex]
3. Simplify the right side of the equation. Since [tex]\(rt\)[/tex] cancels out on the right side, we have:
[tex]\[ \frac{I}{rt} = P \][/tex]
4. We have successfully isolated [tex]\(P\)[/tex] and found the expression:
[tex]\[ P = \frac{I}{rt} \][/tex]
So the correct expression for [tex]\(P\)[/tex] is:
[tex]\[ P = \frac{I}{rt} \][/tex]
From the given options, the correct one is:
[tex]\[ P = \frac{I}{rt} \][/tex]
1. Start with the given formula:
[tex]\[ I = Prt \][/tex]
Here, [tex]\(I\)[/tex] represents the interest, [tex]\(P\)[/tex] is the principal (the initial amount of money), [tex]\(r\)[/tex] is the rate of interest per period, and [tex]\(t\)[/tex] is the time the money is invested for.
2. We need to isolate [tex]\(P\)[/tex] on one side of the equation. To do this, divide both sides of the equation by [tex]\(rt\)[/tex]:
[tex]\[ \frac{I}{rt} = \frac{Prt}{rt} \][/tex]
3. Simplify the right side of the equation. Since [tex]\(rt\)[/tex] cancels out on the right side, we have:
[tex]\[ \frac{I}{rt} = P \][/tex]
4. We have successfully isolated [tex]\(P\)[/tex] and found the expression:
[tex]\[ P = \frac{I}{rt} \][/tex]
So the correct expression for [tex]\(P\)[/tex] is:
[tex]\[ P = \frac{I}{rt} \][/tex]
From the given options, the correct one is:
[tex]\[ P = \frac{I}{rt} \][/tex]