3 years ago

At a video arcade, the action video games this week cost $25, which is 125% of last week's price. What was its price last week?

1 answer:

8 0

First you can write it as 1.25 which it is the decimal version of the percent. Then write the 1.25x = 25. After divide both sides by 1.25. Ta da, You have your answer (which is 20).

You might be interested in

The Harper family drove 510 miles on their vacation. Mr. Harper and Mrs. Harper took turns driving. Mr. Harper drove 4 times as

Korvikt [17]

Mrs. Harper drove 102 miles and Mr. Harper drove 408. Am I right?

6 0

3 years ago

Read 2 more answers

A football team lost 4 yards on each of 2 plays, gained 14 yards on the third play, and lost 5 yards on the forth play. Write an

yanalaym [24]

2 x -4 + 14 - 5
-8 +14 - 5
6 - 5
1

3 0

3 years ago

How many whole minutes does it take 10000 viruses to grow to 1 million if their population doubles every 15 minutes?

nikitadnepr [17]

<span>Let's solve how many whole minutes does it take 10 000 viruses to grow to 1 million if their population doubles every 15 minutes.
=> 10 000 x n = 1 000 000
=> 1 000 000 / 10 000 = 100 times
=> 100 times * 15 minutes = 1500 minutes to make 1 million viruses

</span>

8 0

3 years ago

Use the remainder theorem to find P(−2) for P(x) = 2x^4+2x^3−2x-4

Law Incorporation [45]

Answer:P(2) = 2(2)³ - 2(2)²- 3

= 16 - 8 - 3

= 5

Remainder or value of P(2) = 5

Quotient = (2x³- 2x² - 3)/ x-2 = 2x² + 2x + 4

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

How many solutions does the equation (20 - 12x) = 5 - 3x have?

Alborosie

Answer:

x=5/3

Step-by-step explanation:

there is only 1

3 0

2 years ago