Elsa took out a $6000 loan for 5 months and was charged simple interest. The total interest she paid on the loan was $195. As a percentage, what was the annual interest rate of Elsa's loan?

the annual rate of interest is 7.8%

Step-by-step explanation:

The computation of the annual rate of interest is as follows:

As we know that

Simple interest = Principal × rate × time

$195 = $6,000 × rate × 5 months ÷ 12 months

$195 = 25 × rate

Rate =  $195 ÷ 25

= 7.8%

Hence, the annual rate of interest is 7.8%

We simply applied the above formula so that the correct value could come

And, the same is to be considered

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.