Mary took out a student loan for $15,000 at 4% simple interest. how much interest will she pay after 10 years

write in simple interest formula,
substitute the given values
and solve for the missing variable

$6000

Step-by-step explanation:

Simple intersest = PRT /100

P = principal

R = rate

T = time

From the question

P = $15000

R = 4%

t = 10 years

Therefore,

Interest = 15000 x 4 x 10 /100

=600000/100

= $6000

She will pay an interest of $6000 after 10 years

step-by-step explanation:

1

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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