A pair of pants with a marked price of $35.00 has a discount of 20%. How much is the discount? Can someone help me learn to do problems like this please?

Answers

Answer 1

Answer: when you see a "%" you need to ask " a percent of what"?

Here, it's a percent of the original prize, so the discount is 20% of the original prize, that is 20% of 35.

20% is also 20/100 or 1/5, so we can calculate this like this:

$(1)/(5) *35=7$

so the discount is 7 dollars.

Related Questions

(1)/(x)+(1)/(2x+1) = (1)/(3.5)SOLVE WITH STEPS PLS I NEED IT QUICK
you fill up 40 gallon pool putting in 2 gallons water every minute, if someone scoops out 1 gallon every 8 minutes, how long would it take to fill the pool?
There is a zombie outbreak in a city that infects 10 people right away. Each of the 10 zombies are able to infect 2 people every minute. How many people are infected in 8 minutes?
Rearrange the following equations into slope intercept form. -3y=2x-6
What is pie time 4 times 10

Help pretty please :) <3

Answers

To find the mean, add up all of the numbers, and divide by the total amount of numbers.

-5 + -7 + 0 + 8 + 9 = 5

5/5 = 1

that would be 10 and your very welcome

A hospital employs a total of 77n nurses and doctors. The ratio of nurses to doctors is 9:2. How many nurses are employed at the hospital? How many doctors are employed at the hospital.

Answers

Answer:

number of nurses employed at the hospital is 9x = 9 * (7n/9) = 7n, and the number of doctors is 2x = 2 * (7n/9) = (14n/9).

Step-by-step explanation:

Given the ratio of nurses to doctors is 9:2, we can express this as:

Number of nurses (9x) : Number of doctors (2x)

Now, you've mentioned that the total number of nurses and doctors employed at the hospital is 77n. So, we can set up an equation:

9x + 2x = 77n

Combine like terms:

11x = 77n

Now, to find the number of nurses (9x) and the number of doctors (2x), we need to divide both sides by 11:

9x = (77n) / 11

9x = 7n

Now, we can solve for x:

x = (7n) / 9

So, the number of nurses employed at the hospital is 9x = 9 * (7n/9) = 7n, and the number of doctors is 2x = 2 * (7n/9) = (14n/9).

In summary:

- Number of nurses = 7n

- Number of doctors = (14n/9)

solved by MG

Use percent proportion 50 is 25%

Answers

Answer:

By using the formula, Parts /whole = percent/100, ⇒ 25/ 50 × 100 = 50%. So, 50 % of 50 is 25 proportion.

Jesse drives to work. The distance Jesse’s car travels (d) on a number of gallons of gas (g) is given by the equation d = 15g. The constant of proportionality in terms of distance traveled per gallon of gas is?

Answers

I can only half answer this question, as it doesn't tell what form of distance is used

the equation is...

d=15g

Now lets solve for 1 gallon of gas

d=15g
d=15(1)
d=15

This means that for every 1 gallon of gas, 15 (insert missing unit of distance here) can be driven.

15/1=15

Answer:The constant of proportionality is 15.

What are combinations of numbers and operations.

Answers

Complex numbers or Numerical Expressions. Maybe

Complex numbers

Or

Numerical expression

- ( 8x + 8 ) = 4 - 4 x

Answers

Distribute: -8x-8=4-4x
Isolate the variables from the constants: -8x+4x=4+8
Combine linked terms: -4x=12
Divide by -4: x=-3

Other Questions

Carbon-14 is a radioactive isotope that has a half-life of 5,730 years. Approximately how many years will it take for carbon-14 to decay to 10 percent of its original amount?

Which value of K will make x^2-1/4x+k a perfect square trinomial?

Simplify each expressiona. 5n2 − 3n2b. 8 + 3b − 2c − 4 + 6b(these are the answer choices)A. a. −2n2 b. 9b − 2c + 4B. a. −8n2 b. 9b − 2c + 4C. a. 2n2b. 9b − 2c + 4D. a. 8n2b. 9b − 2c + 4

You have accumulated $85,000 in student loans that average 5% interest. You graduate next month and will be paying off the loans over 10 years. Which of the following is most likely to be your monthly payment assuming you pay interest and a portion of the principal each month? a) $37 b) $900 c) $117,500 d) $175,000