Answer:
(a) 
(b)300 Hours
(c)150 Hours
(d)Reduced and halved.
(e) 
Step-by-step explanation:
(a) The number of hours worked is inversely proportional to the wage.
This is written as:

(b)If the student earns $8 an hour
w=$8

(c)When the wage per hour =$16
When w=$16

The number of hours reduced and is in fact halved.
(d)

The effect of raising the wage from $w to $2w per hour is that the number of hours required to work is reduced and exactly halved.
(e)The wage per hour is inversely proportional to the number of hours.
In fact,

Answer:
Top and Bottom angle: Obtuse
Right and Left angle: Acute
There are 2 acute angles, 0 right angles, and 2 obtuse angles in this figure.
Answer:
109
Step-by-step explanation:
99+10=109
Answer:
A. That he is often blamed for things that are not his fualt.
Step-by-step explanation:
Ummm if its multiply then its 1 and 6. is its addition then its 1 and 5 or 6 and 0. if its divide it would be 6 and 1. is its subtraction then it would be 7 and 1 or 6 and 0