Answer:
Rs 19.20
Step-by-step explanation:
Buying price = Rs 20
Profit = 20% = 0.20 × 20 = Rs 4
Selling price = buying price + profit = Rs 20 + Rs 4 = Rs 24
He wants to make a 25% profit.
Let's say he should buy the pen at Rs 'a' in order to make that amount of profit.
∴ a + 
= 24
1.25a = 24
a = 
So he should buy the pen at Rs 19.20
Step-by-step explanation:
Given that,
A 6 ounce package costs $2.16
A 15 ounce package costs $5.92
A 20 ounce package costs $7.60
So,
Cost of 1 ounce of package = 2.16/6 = $0.36
Cost of 1 ounce of package = 5.92/15 = $0.394
Cost of 1 ounce of package = 7.6/20 = $0.38
Hence, 'a 6 ounce package costs $2.16' is the best deal to buy.
In this question, <span>Karen measures the garden width result in 44.25 m while it's actual width is 45.5m. Then the amount of error that the Karen did would be: 45.5m-44.25m= 1.25m
The percent error would be:
</span>percent error = amount of error/ actual measurement
percent error = 1.25m/ 45.5m *100%=2.7%
Answer: what are the options?
Step-by-step explanation:
Answer:
$54.00
Step-by-step explanation:
The original price with a sale of 1/4 off:
80(0.75)= 60
Has a coupon for additional 10% off:
60(0.9)=54
So, $54
