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kumpel [21]
3 years ago
11

Rick took his family to a major league baseball game. he gave his son $100 to buy food and drinks for the group. hot dogs cost $

3.50 each, milk shakes costs $8.00 each, and soda costs $5.00 each. his son returned with $25.50 in change. there were 8 beverages total in the order. how many hot dogs, milk shakes, and sodas were purchased
Business
1 answer:
Alchen [17]3 years ago
5 0
Rick gave his son $100 to buy food and drinks. His son returned with $25.50 in change. Therefore the amount spent was
$100 - $25.50 = $74.50.

Let
x = number of hot dogs bought (at $3.50 per hot dog).
y = number of milk shakes bought (at $8 per milk shake).
There were 8 orders of soda at $5 per soda.

The total order is $74.50, therefore
3.50x + 8y + 8*5 = 74.50
Simplify to obtain
8y = 74.5 - 3.5x
  y = 4.3125 - 0.4375x

We must have whole numbers (integers) for x and y.
Create a table that varies x from 0 to 8, and look for y to be an integer, as shown below.

  x       y
---  -------
 0   4.3125
 1    3.8750
 2   3.4375
 3   3
 4   2.5625
 5   2.1250
 6   1.6875
 7    1.2500
 8    0.8125

Because we cannot have fractional values for either x or y, the solution is x=3, y=3

Answer:
3 hot dogs, 3 milk shakes, and 8 sodas.
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3 years ago
You just won the grand prize in a national writing contest! As your prize, you will receive $500 a month for 50 months. If you c
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Answer:

The correct answer is B.

Explanation:

Giving the following information:

Cash flow= $500

Number of months= 50

Monthly interest rate= 0.07/12= 0.00583

First, we need to calculate the future value using the following formula:

FV= {A*[(1+i)^n-1]}/i

A= cash flow

FV= {500*[(1.00583^50) - 1]} / 0.00583

FV= $28,928.06

Now, the present value:

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5 0
3 years ago
Coyne Corporation is evaluating a capital investment opportunity. This project would require an initial investment of $30,000 to
postnew [5]

Answer:

A. $41,120.

Explanation:

Year    Description          Cash flow           Present [email protected]%

0       Equipment cost      ($30,000)                    ($30,000)

1-4      Additional CF           $24,000                    $69,929.10

4        Residual value            $2,000                       $1,184.16

Present value total                                                 $41,113.26

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3 years ago
Smiley Corporation sold equipment costing with of accumulated depreciation for cash. Which of the following journal entries shou
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The question is incomplete as the figures are missing. The complete question is,

Smiley Corporation sold equipment costing $72, 000 with $66, 000 of accumulated depreciation for $10, 000 cash. Which of the following journal entries should be prepared?

A. debit Cash for $10, 000, credit Equipment for $6000 and credit Gain on Sale of Equipment for $4000

B. debit Cash for $10, 000, debit Accumulated Depreciation - Equipment for $66, 000, credit Equipment for $72000 and credit Gain on Sale of Equipment for $4000

C. debit Cash for $10, 000 and credit Gain on Sale of Equipment for $10, 000

D. debit Accumulated Depreciation - Equipment for $66, 000 and credit Equipment for $66, 000

Answer:

Option B is the correct answer.

Explanation:

To calculate the gain or loss on disposal of the equipment, we first need to determine the book value of the equipment on the date of sale.

Net Book Value = Cost - Accumulated depreciation

Net Book value = 72000 - 66000   = $6000

The gain/(loss) on disposal = Sales Proceeds - Net Book value

The gain/(loss) on disposal = 10000 - 6000 = $4000 Gain

The entry to record this transaction will be,

Cash                                                              $10000 Dr

Accumulated depreciation - Equipment     $66000 Dr

          Equipment                                                   $72000 Cr

          Gain on sale-Equipment                             $4000 Cr

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Scorpion4ik [409]

In a project network, the critical path is the sequence of activities which has the longest time. A series of interconnected tasks known as the critical route has a direct impact on the project's completion date.

<h3>What do you men by the project network?</h3>

A project network is a graph that displays the actions, lengths of time, and dependencies among your project's tasks.

Techniques like Gantt charts, PERT charts, and critical path management can be used to form project networks. The project network has a number of paths, but each terminal piece must be located on just one of those paths.

A project's workflow is shown graphically in a project network diagram. A network diagram is a project management chart that lists boxes for activities and roles, followed by arrows that show the timetable and order in which the work must be done.

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3 0
1 year ago
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