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3 years ago

a computer is on sale for $600, this is 75% of it original price. what is the original price of the computer

2 answers:

5 0

So you do...
600 divided by .75 and you get 800 which how much was taken off
then you add 800 and 600 and that gives you 1,400
so 1,400 is your answer

frutty [35]3 years ago

3 0

$600/75%=$800.00; Identify what is missing, if missing is the bigger amount or base amount, formula is Part/Percent.

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I need help dont get it

Mariulka [41]

Answer:

a.) y= 25 + 5x

b.) 45$

Step-by-step explanation:

25$ from the start and adds 5 for extra

y= 25+5(4)

y=25+20

y=45$

7 0

3 years ago

Edward is driving a car on the highway. He drives for 28.5 miles in 3/8 of an hour. At this rate, how much distance can he cover

Rom4ik [11]

The distance covered in one hour is 76 miles.

Step-by-step explanation:

Edward drives a car for 28.5 miles.

Therefore, the distance he travels by the car = 28.5 miles.

The time it takes to drive 28.5 miles is 3/8 of an hour.

The formula to find the rate :

Rate = Distance traveled / Time taken in hours.

Here, the distance is 28.5 miles and time is 3/8 hour.

Rate = $28.5/ (3/8)$

To find the distance covered in 1 hour :

Let us assume, 'x' be the distance covered in one hour.

Rate = $x/1$

Now, comparing the rates to find the x value :

⇒ $28.5 / (3/8) = x /1$

⇒ $x = 28.5 \times 8/3$

⇒ $x = 228/3$

⇒ $x = 76$

Therefore, the distance covered in one hour is 76 miles.

4 0

3 years ago

Find two numbers which have a sum of 132 and that can be written as the simplified ratio 3:8

Molodets [167]

Answer:

96 and 36

Step-by-step explanation:

3+8 = 11

132/11 = 12

so:

12 x 3 = 36

12 x 8 = 96

5 0

3 years ago

A group of 123 students went on a field trip to

irakobra [83]

Answer:

8.2

Step-by-step explanation:

If each student in the group collected 15 shells, we know that there are 123 students on the field trip, so we can take 123 and divide it by 15 to get 8.2 or 41/5.

7 0

3 years ago

Initially, there were equal amount of roses and tulips at a store. Each bouquet was made with 3 roses and 4 tulips. After the bo

adelina 88 [10]

Answer:There were 10 bouquets of roses made and 4.5 bouquets of tulips made

Step-by-step explanation:

8 0

3 years ago