Ask question

Ask question

All categories

3 years ago

10

Jamie purchased a DVD that was on sale for 15% off. The sales tax in her county is 5%. Let y represent the original price of the

DVD. Write an expression that can be used to determine the final cost of the DVD.

1 answer:

Sloan [31]3 years ago

4 0

Y is the original priceof the DVD.
Price after discount = (1 - 0.15)y = 0.85y
Price after sales tax = (1 + 0.05)0.85y = 1.05(0.85y) = 0.8925y

You might be interested in

HELPPPP PLZ!<br><br><br>Tenmarks<br><br>Will mark brainliest

KengaRu [80]

Answer: positive: 1; negative: -1, -2, -3

Step-by-step explanation: 1 is greater than -2 and less than 2

-1, -2, and -3 are all greater than it equal to -3 and less than 2

6 0

3 years ago

Read 2 more answers

54 out of the 60 magazines at the bookstore are women's magazines. What percentage of the magazines at the bookstore are women's

Nataly_w [17]

Answer:

90

Step-by-step explanation:

for percentage

$\frac{54}{60}$ ×100

= 0.9×100

=90

6 0

3 years ago

5750 divided by 3.78

Tems11 [23]

Answer:

1521.16402

Step-by-step explanation:

use fraction- division format $\frac{x}{y}$

$\frac{5750}{3.78}$

Multiply the numerator and denominator by 100

$\frac{575000}{378}$

Reduce by 2

$\frac{287500}{189}$

Now do long division

1521. 164022

189|287500

- 189

985

- 945

400

- 378

220

- 189

310

- 189

1210

- 1134

760

- 756

40

- 0

400

- 378

22

5 0

1 year ago

Read 2 more answers

Which of the following sets would have a graph with an open circle on 2 and a ray pointing left on the number line?

andreyandreev [35.5K]

Answer:

{x | x∈ R, x < 2}

Step-by-step explanation:

Given

Open circle on 2

Arrow pointing left

Required

Determine the inequality

An open circle on 2 means represents either < or >

The arrow points to the left of -2 means that the number line represents numbers less than 2. i.e. < 2

Represent the numbers with x.

The inequality is: x < -2

Using proper notation, the inequality is: {x | x∈ R, x < 2}

5 0

3 years ago

sam goes to lunch with a friend. the total cost of the lunch is $15 . sam leaves $1.50 as a tip. what percent of total did he ti

gavmur [86]

It should be a 10% tip. To simplify the answer, The decimal moves one space (which would be equal to a tenth) so it’s a 10%

7 0

3 years ago