zak100 said:Homework Statement
One company offers 45 minute classes at 12$ per class. If the number of minutes Randilf spent during Yoga this month was 132 greater than the number of dollars he paid, how many classes did he attend?
Homework Equations
No standard eq
The Attempt at a Solution
First class = 1-45min
Second class = 45-90 min
Third class less thank 45 minutes
So classes attended is 2 which is not correct. Some body please guide me.
Zulfi.
?zak100 said:First class = 1-45min
Second class = 45-90 min
Third class less thank 45 minutes
Starting with Ray's suggestion, write one expression that represents the number of minutes he was in class, and another that represents the cost for that many classes.Ray Vickson said:Let N = number of classes he attends. Set up an equation in N and solve it.
zak100 said:Let N= number of classes:
1st eq:
1 class = 45 min
N classes= N * 45 minutes
2nd eq:
45 min = 12$
N * 45 min = N * 12$
Is it correct?
Zulfi.
No.zak100 said:45 min = 12$
N * 45 min = N * 12$
Is it correct?
What Ray said...Ray Vickson said:Don't ask---just solve it and check whether your solution satisfies the conditions of the problem.
Ray Vickson said:Don't ask---just solve it and check whether your solution satisfies the conditions of the problem.
Let N = the number of classes Randilf was in this month.zak100 said:One company offers 45 minute classes at 12$ per class. If the number of minutes Randilf spent during Yoga this month was 132 greater than the number of dollars he paid, how many classes did he attend?
"45 minute classes" refer to classes or lessons that last for 45 minutes, typically in an educational or academic setting.
You can find 45 minute classes by searching online for schools or institutions that offer classes with a duration of 45 minutes. You can also check with your local community center or library for any 45 minute classes they may offer.
45 minute classes can cover a wide range of subjects, from math and science to language arts and physical education. It ultimately depends on the institution or school offering the class.
Yes, there are several benefits to taking 45 minute classes. These classes allow for shorter and more focused learning periods, which can be beneficial for students with shorter attention spans. They also allow for more flexibility in scheduling and can cover a wider range of topics in a shorter amount of time.
45 minute classes are typically shorter in duration compared to traditional hour-long classes. This can allow for more focused learning and can also provide more flexibility in scheduling. Additionally, 45 minute classes may cover a wider range of topics compared to hour-long classes.