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Elenna [48]
3 years ago
11

There are 165 children taking swimming lessons at the pool. If 10 children will be assigned to each instructor, how many instruc

tors are needed?
Mathematics
2 answers:
ddd [48]3 years ago
8 0

Answer:

17 instructors

Step-by-step explanation:

If each instructor will get 10 children, we have to divided the total number of children taking swimming lessons by the number of children assigned to each instructor (10):

165/10 = 16.5

Unfortunately, we can't have 16 and a half instructors. Since 5 children are remaining, we can round up 16.5 to 17 and get 17 instructors. This implies that 16 instructors will teach 10 children (160 in total) and 1 instructor will teach 5 children (5 in total). 160+5 = 165 total children.

Likurg_2 [28]3 years ago
4 0
17 but one will have only 5 children
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