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3 years ago

The shop declare a discount of 20% and later a discount of 15% after

1 answer:

8 0

Let, the original amount = x
First discount = x * 0.20 = 0.20x

Amount after first discount = x - 0.20x = 0.80x
Second discount = 0.80x * 0.15 = 0.12x

Amount after second discount = 0.80x - 0.12x = 0.68x
Difference would be: x-0.68x = 0.32x

So, Your Answer would be 32%

Hope this helps!

You might be interested in

If the slope is 2 and the line goes through (3,-3) what is the equation?

motikmotik

Answer:

$y = 2x -9$

Step-by-step explanation:

To find the equation of a line using slope and a point, first use the slope to create the basic line using the slope and work from there.

For instance, the base equation here is

$y = 2x$

This line passes through the point (0, 0).

You can then plug in a value for x. In this case, use the value of 3, as it corresponds with your question.

$y = 2 * 3$

A point on the line of y = 2x would thus be (3, 6).

To make the y-value equal -3, you must then subtract from the original equation. There are 9 units between 6 and -3, so you must subtract nine units in the equation. You should get this at the end:

$y = 2x -9$

6 0

3 years ago

I hope it isn’t hard to read if it is don’t hesitate to ask for a better picture :-)

mihalych1998 [28]

Answer: I would say the third one

Step-by-step explanation: I hope this helps if it is wrong i am so sorry I hope you have a great day of night stay safe :)

5 0

2 years ago

The graph of f(x) is shown.

Aleks04 [339]

Answer:

IDK if you still need this but it's A

Step-by-step explanation:

I just took the quiz and got it right :)

3 0

3 years ago

Read 2 more answers

Use the scale factor 1:12 to find the missing dimension.

poizon [28]

Answer: the model should be 1.75 feet

4 0

3 years ago

Read 2 more answers

Find the difference between 7 1/2 and 2 3/4

NNADVOKAT [17]

Answer:

4 $\frac{3}{4}$ or 4.75

Step-by-step explanation:

first we're going to convert the number into improper fractions.

7 $\frac{1}{2}$ = $\frac{15}{2}$ and 2 $\frac{3}{4}$ = $\frac{11}{4}$

For subtracting it is suitable to adjust both fractions to an equal denominator, so we're going to multiply $\frac{15}{2}$ x2, it'll equal the same number.

So now we have $\frac{30}{4}$ - $\frac{11}{4}$ , 30-11= 19.

$\frac{19}4}$ simplified is, 4 $\frac{3}{4}$ .

As you can see I also added 4.75 as an answer, that's if the answer must be a decimal.

I hope this helps you!

3 0

3 years ago