Demetrius is a salesman whose base pay plus commissions amounted to
$51,162 last year. if his base pay was $26,610 and he made $79,200 in sales
last year, what was his rate of commission?

A commission rate of 31%.

Step-by-step explanation:

Let C represent commission rate he earned.

The equation therefore becomes 26,610 + C*79,200= 51,162

Then solve for C by first subtracting 26,610 from both sides;

79,200C = 51,162 - 26,610

79,200C= 24,552

Next, divide both sides by 79,200 to get;

C=24,552 / 79,200

C= 0.31 or 31%

Therefore, Demetrius earned a commission rate of 31%.

idk lol

step-by-step explanation:

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl