Four students are going on a trip. Each student needs at least $2000 for the trip. each student writes an inequality that can be used to determine the number of weeks,x, that the student will need to save up the money for the trip. The inequalities are shown in the table below. Lin 50x+ 1400[tex]\geq[/tex]2000 Reza 250x+ 1000 [tex]\geq[/tex]2000 Pierre 10x+1200[tex]\geq[/tex]2000 150x+200[tex]\geq[/tex]2000 Which of the following students wrote an inequality with a solution of x[tex]\geq[/tex]12 a. lin b. reza c. pierre d. hermione
First of all, this is a simple solution to the equation, by simplifying the equation to x greater than or equal to 12, so option A is in line with the meaning of the problem
