Tuesday
October 21, 2014

Homework Help: math

Posted by B6 on Sunday, December 30, 2012 at 1:13pm.

The question is a principal is choosing between field trips. The final cost is $600. The second costs $240 plus $40 per student. For what number of students is the first trip less expensive. I got the 1st trip would be less expensive with more than 9 students. Is this correct?
x= # of students
600<240+40x is how I set it up
-240 each side
260<40x
9<x
did I do it correctly
Thanks for checking my answer

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - The principal is choosing between 2 field tripS. The firt costs 600 ...
math - the teachers of bethany school want to take students to a field trip.It ...
algebra2 (math) - The Cost of installing new kitchen cabinets is $150 for ...
Math (Statistics) - Five college engineering students are choosing specialized ...
MATH ALGEBRA (2ND TIME POSTING! ) Please Hlep!! :) - The Cost of installing new ...
Cost Accounting - Estimating a cost function, high-low method? Reisen Travel ...
math - a field trip will cost 7 dollars per student. write an expression to find...
Algebra!Problem Solving!PLZ HELP! - Sunset rents an SUV at $21.95 plus $0.23 per...
Math - A caterer charges a fixed cost for preparing a dinner plus an additional ...
math - Estimating a cost function, high-low method. Reisen Travel offers ...

Search
Members