Consider a class with 200 enrolled students. None of the students were ill at the beginning of the school year. On September 30, 10 students reported having gastroenteritis. All continued to be ill on October 1, but all 10 recovered within 3 days. On October 14, 6 more students developed gastroenteritis. All of these students continued to be ill on October 15, but all 6 recovered 5 days later. (Assume that a person cannot get gastroenteritis more than once). 11) Calculate the prevalence of gastroenteritis in the class on October 1. 10/200

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

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6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153

answer:

some responsibilities that come with having a checking account -

1. we have to maintain check register with exactness to avoid checks being returned for insufficient funds which is called bouncing a check.

2. we need to update our check register each time we make a transaction using a convenience card. updating check register will   save   us from   overdrawing of checking account.

3. read the agreement the bank gave you when you signed up for our checking account. this includes all the fees and the minimum balance we need to keep in our account to avoid maintenance charges.  

explanation:

note : -   checking account is a transactional deposit account. we can use it to deposit and withdraw funds. money in a checking account is very liquid. it   can be withdrawn using electronic debits, automated cash machines, or checks among other methods.