3 years ago

Jane and Lee had dinner at The Palace The bill totaled $20 30 with tax The service

Mathematics

1 answer:

kirza4 [7]3 years ago

3 0

Answer:

$3.45

Step-by-step explanation:

$20.30 / 10 = $2.30 = 10%

$2.30 / 2 = $1.15 = 5%

$2.30 + $1.15 = $3.45 = 15%

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ANEK [815]

In the equation for surface area the radius is squared ( r^2)

If the radius is doubled, the radius would be 2^2 more which equals 4

The surface area would be 4 times the old surface area.

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2 years ago

If 48% of the students in a certain college are female and there are 1440 female students, what is the total number of students

Andrews [41]

Answer:

3000 students

Step-by-step explanation:

If 48% of the students are female, and there are 1440 female students, we can set up a percentage proportion, assuming x is the total amount of students.

$\frac{1440}{x} = \frac{48}{100}$

We can use the cross products property to find the value of x.

$1440\cdot100=144000\\\\144000\div48=3000$

Hope this helped!

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3 years ago

Can someone please help me with this question?

MakcuM [25]

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3 years ago

Read 2 more answers

Select the correct answer.

ArbitrLikvidat [17]

Answer:

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Step-by-step explanation:

7 0

2 years ago

On a recent trip to a computer store you purchased one software package for 24.99 and three printer cartridges the total bill wi

DanielleElmas [232]

Answer:

The price of a single printer cartridge is 19.69, in your given currency.

Step-by-step explanation:

First remove the tax and the software package from the total bill.

$90.01 - 24.99 - 5.95 = 59.07$

Since there are 3 cartridges, you divide 59.07 by 3, giving you the price of a single cartridge.

$59.07 \div 3 = 19.69$

8 0

3 years ago