If Dyego earns $252 for working 20 hours how much does he earn per hour?

$12.60 per hour

Steps:
252/20 = 12.6
$12.60 per hour

$12.60 per hour

$252/20h = x/1h

In the first triangle 80+20+p=180 (since sum of all angles of a triangle is 180)so p= 80also in second triangle 55+45+q=180 (since sum of all angles of a triangle is 180)so q=80so we can conclude that p=80 degrees q=80 degrees so p=q=80 degreeshence option b is correct

Okay i will add you