Answer:
Explanation:
Factor Out From
=
Factor Out Common Term 5x + 1
=
Answer:i hope this helps
look at last line
Step-by-step explanation:Objective function is to maximize income.
The linear equation of the objective function is max (x1 + x2); where x1 = # of haircuts and x2 = # of haircut & color.
Constraints:
#1) 0.5*x1 + 2* x2 < =10.
0.5* x1 represents 0.5 hrs. per haircut and 2*x2 represents 2 hrs. per haircut & color.
The expression < = 10 represents that there are no more than 10 hour per day which Natalie will work.
#2) x1 + x2 < = 8
This expression represents the fact that Natalie doesn’t want more than 8 clients per day.
Recall x1 represents # of haircuts and x2 represents # of haircut & color, so x1 + x2 <=8 should make sense.
Given:
To rent a certain meeting room, a college charges a reservation fee of $39 and an additional fee of $8.40 per hour.
Let the number of hours = t and the total fee = F
So,
The chemistry club wants to spend less than $72.60 on renting the meeting room.
So, substitute with F = 72.6 and solve for t
so, the answer will be time should not exceed 4 hours
Answer:
B.) 317
Step-by-step explanation:
100/2 = 50
124/2 = 62
180/2 = 90
634/2 = 317
Answer:
estimate = 90/150 = 6/10 students chose longer days, four days a week.
Step-by-step explanation:
To increase the confidence, you could interview even more students.
i hope this helps, i haven't done this in school in a while!
:)