Question 10 A bank loaned out $29,000, part of it at the rate of 13% annual interest, and the rest at 4% annual interest.

The total interest earned for both loans was $2,195.00. How much was loaned at each rate?

$11,500 was invested at 13%.

$17,500 was invested at 4%

Step-by-step explanation:

This is a simple interest problem.

The simple interest formula is given by:

In which E is the amount of interest earned, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.

After t years, the total amount of money is:

In this question:

Loans totaling 29,000.

P was invested at 13%

29000 - P was invested at 4%.

First investment:

Principal P.

Interest 13% = 0.13.

One year, so t = 1.

So

Second investment:

Principal 29000 - P.

Interest 4% = 0.04.

One year, so t = 1.

So

The total interest earned for both loans was $2,195.00.

This means that

So

So we solve the following system:

$11,500 was invested at 13%.

29000 - 11500 = 17500

$17,500 was invested at 4%

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent

f(x) = y

f(-3) = -5

step-by-step explanation: