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Pie
3 years ago
10

Shawn is planning a bus trip across town that involves three buses. Bus 1 travels between Shawn’s house and downtown, and it lea

ves every half-hour starting at 7:20 AM. Shawn will need to be on bus 1 for 1.2 hours. Bus 2 travels between downtown and uptown every half-hour starting at 7:10 AM. Shawn will need to be on bus 2 for 2/3 hour. Lastly, bus 3 travels between uptown and Shawn’s destination every hour starting at 9 AM. Assuming all buses stay on schedule, what is the least amount of time Shawn must spend waiting for buses?
(A) 12 minutes
(B) 18 minutes
(C) 48 minutes
(D) 1 hour, 12 minutes
(E) 1 hour, 20 minutes
Business
1 answer:
miv72 [106K]3 years ago
4 0

Answer:

least waiting time = 18 mins

Explanation:

given as per question we know that 2nd bus start 10 min early than 1st bus

and both time frequency same = 30 min

1st bus time take = 1 hr 12 mins

and 2nd bus get waiting time 30 min - (10 + 12)

that is = 8 mins

so

we can say  time arrival time for 1st bus = 8:32 and 9:02  and 9:32

by adding 30 mins

and

departure time for 2nd bus =  8:40 and 9:10 and 9:40

same like that 3rd bus leave every hour

and

service start on hour clock , a 10 mins early is = 7:10 am and 9 am

frequency of either half or 1 hour

so 2nd bus takes =  2 hour 40 mins

so waiting time is 60 - (10 - 40) = 10 min or 10 + 30 = 40 mins

so 1st bus waiting time is 8 mins so it take least time 10 mins for 2nd bus waiting time

as that

least waiting time = 8 + 10

least waiting time = 18 mins

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Answer: Please see explanation for answer

Explanation:

A) Journal entry for Sydney retailing buyer

i)To record purchase of inventory on account

Date          Account  titles                                   Debit               Credit

May 11          Accounts Payable                            $20,500  

Merchandise Inventory                                                             $20,500

ii)To record shipping expense paid

Date          Account  titles                                   Debit               Credit

May 11        Merchandise Inventory                       $ 41

                      Cash                                                                          $ 410

iii) To record goods returned to seller

Date          Account  titles                                   Debit               Credit

May 12   Accounts Payable                                $1,300

        Merchandise Inventory                                                       $1,300

iv To record payment on account.

Date          Account  titles                                   Debit               Credit

May 20 Accounts Payable                            $19,200  

Merchandise Inventory                                                                    $576

Cash                                                                                              $18,624

Calculation:

Accounts payable=  Purchases−   Purchase return

=$20,500−$1,300

=$19,200

Discount=Accounts payable X 3%  

=$19,200×0.03

=$576

​                            B) Journal entry for Troy - Seller

i)To record sales of goods on account

Date          Account  titles                                   Debit               Credit

May 11          Accounts receivable                        $20,500

Sales Revenue                                                                             $20,500

ii) To record cost of goods sold

Date          Account  titles                                   Debit               Credit  

May 11   Cost of goods sold                               $13,735

Merchandise Inventory                                                                 $13,735

III) To record sales return

Date          Account  titles                                   Debit               Credit

May 12   Sales returns and allowance                $1,300

Account receivable                                                                       $1,300  

iv) To record cost of goods sold reversed for sales return  

Date          Account  titles                                   Debit               Credit

May 12           Merchandise Inventory                    $871

      Cost of goods sold                                                                 $871.    

v) To record cash received for goods sold.

Date          Account  titles                          Debit               Credit

May 20      Cash                                        $19,200  

Sales discount                                                                      $576

       Account receivables                                                       $18,624      

Calculation:

Accounts receivables=  sales−   sales  return

=$20,500−$1,300

=$19,200

Discount=receivables X 3%

=$19,200×0.03

=$576

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