22 points plz ): sara earns 5% simple interest on her 2,500 certificate of deposit. how much simple interest will sara earn in a year plz me and explain your answer you ..plz me give the right answer and explain

$125 in a year ($2,625 total)

Step-by-step explanation:

We know that a percentage is out of 100 so we set up a proportion:

5/100 = x/2500

When we crossmultiply we get 12,500 then we divide by 100, getting us 125.

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,