Answer:
None
Step-by-step explanation:
Simply solve each linear equation and get value of R.
Or another way can be to put value of R in all four options and find whether left hand side is equal to right hand side or not.
A) 
R = -14
B) 
R = -37/8
C) 
R = 22/3
D) 
R = -28
So, none of the option's are having solution R =-17.
The answer is 49.12199...
Answer:
0.256 or 0.26
Step-by-step explanation:
The common ration is being multiply by 0.4
Answer: $12 an hour
Step-by-step explanation:
Rosey works 37 hours a week and 4 weeks in a month.
Total hours are:
= 37 * 4
= 148 hours
In order to at least cover the $1,776 in expenses she incurs every month, Rosey's hourly pay must be:
= expenses / working hours in month
= 1,776 / 148
= $12 an hour
Answer:
The constant of proportionality is the ratio between two directly proportional quantities.
Step-by-step explanation:
