Answer:
$5.90 per hour
Step-by-step explanation:

=5.9
hope this helps!
Here is your answer:
Its scientific notations:
Its negative so your going to the left:
2.8×10^-4
=0.000028
5x+x=90 degree
x=90\6
x=15
5x=15*5=75
75+15=90degree
The length of the third side can be expressed as an inequality...
0 < 3rd side < 39, depending on the angle