Brainliest + 20 points! need urgent !

use the simple interest formula, i = prt, to find the simple interest:

julia invested $4,000 in a mutual fund with the simple interest rate of 3.5% per year. how much interest would she earn after 2 years?

a.
$140

b.
$280

c.
$1,400

d.
$2,800

$280

Step-by-step explanation:

I=PRT/100

I=$4,000×3.5×2/100

28,000/100

280

The interest after 2years is $280

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya