2 years ago

Maria earned $126 in simple interest from her savings account. If she invested $450 for 7 years, what was the interest rate?

1 answer:

Alik [6]2 years ago

4 0

Answer:

answer is 4%

Step-by-step explanation:

use formula Interest = Principal x Rate x Time

126 = 450 · 7 · r

126 = 3150 r

r = .04

You might be interested in

sergey [27]

Answer:

292 for each person

Step-by-step explanation:

just divide 876 by 3 and you'll get your answer.

876/3

292

3 0

3 years ago

Tpy6a [65]

-10x + 48 = -6x+24
48 - 24 = -6x + 10x
24 = 4x
x = 24/4
x = 6

7 0

3 years ago

mart [117]

Answer: 1/2

Explanation:

There are 8 number in the set

And 4 of them are even

We can write it
P(even) = 4/8 = 1/2

6 0

3 years ago

kozerog [31]

Answer:

sorry type it out

Step-by-step explanation:

3 0

3 years ago

hjlf

33. 15x10=150x9
the answer is b

34. a

3 0

3 years ago