Agroup of friends moored their boats together and fell asleep on the lake. unfortunately, their lashings came
undone in the night, and they drifted apart. gerald’s boat traveled due west along with the current of the lake
which moves at a rate of 1/2 mi/hr and helena’s boat was pulled southeast by some pranksters and set drifting at a
rate of 2 mi/hr.
a. if the boats came untied three hours ago, how far apart are the boats?
b. if gerald drops anchor, then in what direction should helena travel in order to reunite with gerald?

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step-by-step explanation:

step-by-step explanation:

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 it   can be withdrawn using electronic debits, automated cash machines, or checks among other methods.