Mr. Nelson has a class of 16 students. He can spend $22 on each student to buy math supplies for the year. He first buys all of his students calculators, which costs a total of $117.76. After buying the calculators, how much does he have left to spend on each student?
2 answers:
Answer:
$14.64
Step-by-step explanation:
First, find how much he spent on the calculators
Divide the amount spent on calculators by the number of students
calculator cost/students
117.76/16=7.36
So, he spent 7.36 on each student so far.
To find how much he still has left to spend, subtract the amount he has spent from the total he can spend
total-$ spent on calculators
22-7.36=14.64
He can still spend $14.64 on each student
Hope this helps! :)
If he can spend $22 per student, that means he can spend a total of $352 when you multiply 22 times 16. Because he spent $117.76, that means he has a remainder of $234.24 to spend on his students. Because he has 16 students and needs to divide the money among them equally, 234.24/16 means there is $14.64 to spend on each student.
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