i need help with simple interest math homework.NOW!

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I=$440 P??? R=7% T=4years

this is simple interest

I = PRT

440 = P * 0.07 * 4
440 = 0.28P
440/0.28 = P
1571.43 = P

thank you

i need help with another

I=$440,P=??,R=5%,T=4 years
what is p

I showed you how to do the first problem. Now it's your turn.

I'll be glad to check your answer.

Of course! I can help you with understanding and solving simple interest problems in math. To calculate simple interest, you need three pieces of information: the principal amount (P), the interest rate (r), and the time period (t) in years. The formula for simple interest is:

Simple Interest = (Principal Amount * Interest Rate * Time Period) / 100

Here's a step-by-step guide to solving a simple interest problem:

1. Read the problem carefully and identify the values given in the question for the principal amount, interest rate, and time period.

2. Substitute the values into the formula for simple interest.

3. Calculate the product of the principal amount, interest rate, and time period.

4. Divide the product by 100 to convert it to a percentage.

5. The result will be the simple interest.

If you provide me with a specific question or a problem you're struggling with, I can walk you through the steps and help you solve it!