All categories

3 years ago

a shopkeeper buys coffee at 4.20 per kg and sells it at 63 cents per 100 g Calculate his profit percentage

Mathematics

1 answer:

Bingel [31]3 years ago

7 0

420 cents for 1000 g. So 42 cents for 100 g (i crossed multiplied). %profit=63-42/42 *100=50%

You might be interested in

V=1/3 pi r squared h what is h?

Sveta_85 [38]

Step-by-step explanation:

V = 1/3 pi r^2 h

root(V ÷ 1/3 pi) = h

6 0

3 years ago

What is the unit cost per bottle if a pack of 6 bottles of juice sells for $4.80

juin [17]

Answer: i think 0.8.

Step-by-step explanation:

7 0

2 years ago

Helpppppppppppppppppppppppp pleaseeeeeeeeeee

Alex_Xolod [135]

Answer:

true

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Please help! Brainliest

Mama L [17]

1.301

Explanation:

Given:

$\log_a5 \approx 0.699$ and $\log_a2 \approx 0.301$

Note that from the properties of logarithms,

$\log_a20 = \log_a(5×4)$

$\:\:\:\:\:\:\:\:\:\:= \log_a(5×2^2)$

$\:\:\:\:\:\:\:\:\:\:=\log_a5 + \log_a(2)^2$

$\:\:\:\:\:\:\:\:\:\:=\log_a5 + 2\log_a2$

$\:\:\:\:\:\:\:\:\:\:\approx 0.699 + 2(0.301)$

$\:\:\:\:\:\:\:\:\:\:= 1.301$

6 0

3 years ago

A water cooler holds 25 liters of sports drink. Approximately how many gallons is this?

velikii [3]

6.6043 gallons used converter

5 0

3 years ago

Read 2 more answers