A tutor works with a group of students. The tutor charges $40 plus $30 for each student in the group. Today the tutor has s stud
ents and charges a total of $220.
Write an equation to represent this situation.
2 answers:
40 + 30s = 220
30 for each student (s) and the one charge of 40 would get the tutor 220 dollars.
Answer: 3 students.
Step-by-step explanation: 30 + 40= 70
220/70=30
so 3 students are in a group
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