Answer:
C
Step-by-step explanation:
5 1/2 pages in 12 minutes
There are 5 sets of 12 minutes in 1 hour
5 1/2 x 5 = 27 1/2
Therefore she would read 27 1/2 pages in 1 hour
Thats essentially how i did it - sorry if its not a very good explanation.
Answer: No
Step-by-step explanation:
$12-$4.50= $7.50
$7.50*15= $112.50
The Total cost is $135 She will only be making $112.50 in profits.
The answer is B
Because if you use your calculation right you would end up with 16,463
Answer: 137
Step-by-step explanation:
The given expression: 
We need to find the value of the expression when x=4.
So we just use the substitution property and substitute the value of x= 4 in the given expression , we get

Hence, the value of the expression at x=4 is 137.
Answer:
Jasmine only.
Jasmine and Kanti only.
No one.
Step-by-step explanation:
There is no possible way to invite all three friends.
Since both Samir and Kanti will not attend if someone else is not invited, Jasmine is the only friend that can be invited on her own:
One person: Jasmine.
When inviting two people, if Jasmine is invited, Samir can't be invited and Kanti will only attend if Jasmine also does. Therefore, Jasmine and Kanti can go together and there is no way Kanti can be invited.
Two people: Jasmine and Kanti.
Furthermore, if nobody is invited, no one will be unhappy.