Two problems: 1. A dress bought at sh.23,000 was sold at a loss of sh.2,500. Calculate the selling price. 2…

Question

Two problems: 1. A dress bought at sh.23,000 was sold at a loss of sh.2,500. Calculate the selling price. 2. A meeting started at 2:30pm and lasted 45 minutes. What time did it end?

ScanSolve AI Tutor · Accepted Answer

Here are the solutions to the problems.

:
The loss on a dress bought at sh.23,000 was sh.2,500. Calculate the selling price of the dress.

Identify the given values.
The cost price (CP) of the dress is sh. 23,000.
The loss incurred is sh. 2,500.
Use the formula for selling price when there is a loss.
The selling price (SP) is calculated by subtracting the loss from the cost price.
$\text{SP} = \text{CP} - \text{Loss}$
Substitute the values and calculate the selling price.
$\text{SP} = \text{sh. } 23,000 - \text{sh. } 2,500$ $\text{SP} = \text{sh. } 20,500$
The selling price of the dress was $\boxed{\text{sh. } 20,500}$ .

:
A certain meeting started at 2:30pm and lasted for 45 minutes. At what time did the meeting end?
Identify the start time and duration.
The meeting started at 2:30 pm.
The duration of the meeting was 45 minutes.
Add the duration to the start time.
Start time: 2 hours 30 minutes
Duration: 45 minutes
Calculate the total minutes.
$30 \text{ minutes} + 45 \text{ minutes} = 75 \text{ minutes}$
Convert the total minutes into hours and minutes.
Since there are 60 minutes in an hour:
$75 \text{ minutes} = 1 \text{ hour and } 15 \text{ minutes}$
Add the converted time to the hours of the start time.
$2 \text{ pm} + 1 \text{ hour} = 3 \text{ pm}$
The remaining minutes are 15.
So, the end time is 3:15 pm.
The meeting ended at $\boxed{\text{3:15 pm}}$ .

Two problems: 1. A dress bought at sh.23,000 was sold at a loss of sh.2,500. Calculate the selling price. 2. A meeting started at 2:30pm and lasted 45 minutes. What time did it end?

Step-by-step solution

Identify the given values.

Use the formula for selling price when there is a loss.

Substitute the values and calculate the selling price.

Identify the start time and duration.

Add the duration to the start time.

Calculate the total minutes.

Convert the total minutes into hours and minutes.

Add the converted time to the hours of the start time.

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