An employees new salary is $20,370 after getting a 5% raise. what was the salary before the increase pay

$19,400

Step-by-step explanation:

Let x represent employee's salary before increase.

We have been given that an employees new salary is $20,370 after getting a 5% raise.

After 5% raise new salary would be x plus 5% of x.

Therefore, the salary before increase was $19,400.

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.