2 years ago

In a department store, a $40 dress is marked, “Save 25%”. What is the discount? What is the sale price of the dress?

Mathematics

1 answer:

Alexxx [7]2 years ago

3 0

Answer: The Sale Price Of The Dress Will Be $30

Step-by-step explanation:

You might be interested in

If f(x) is a linear function, f(−2)=4, and f(1)=−1, find an equation for f(x)

juin [17]

Answer:

$y = -\frac{5}{3}x+\frac{2}{3}$

Step-by-step explanation:

Given

$f(-2) = 4$

$f(1) = -1$

Required

The equation of the function

The given parameters means that:

$(x_1,y_1) = (-2,4)$

$(x_2,y_2) = (1,-1)$

Calculate the slope (m)

$m = \frac{y_2 -y_1}{x_2 -x_1}$

$m = \frac{-1-4}{1--2}$

$m = \frac{-5}{3}$

The equation is then calculated using:

$y = m(x - x_1) + y_1$

This gives:

$y =\frac{-5}{3}(x--2)+4$

$y =\frac{-5}{3}(x+2)+4$

Open bracket

$y = -\frac{5}{3}x-\frac{10}{3}+4$

Take LCM

$y = -\frac{5}{3}x+\frac{-10+12}{3}$

$y = -\frac{5}{3}x+\frac{2}{3}$

6 0

3 years ago

12. Jeremy has $10.00 in quarters to spend on candy. What

Nitella [24]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

An ice cream store sells 3drinks, in 4sizes, and 8 flavors. In how many ways can a customer order a drink?

Sedbober [7]

You would take 3 x 4 which equals 12. And then you would take 12 x8 which would equal 96

7 0

3 years ago

you are asked to find the mean of the data shown in the stem and leaf plot. which tools are appropriate?

Elina [12.6K]

<span>paper and pencil to record work</span>

8 0

2 years ago

Read 2 more answers

PLEASE HELLPPPP<br><br> What is 20 + 57 (45x56), (12÷50)

ValentinkaMS [17]

$\\ \sf\longmapsto 20+57(45\times 56)$

Solve the Bracket

$\\ \sf\longmapsto 20+57(2520)$

$\\ \sf\longmapsto 20+143640$

$\\ \sf\longmapsto 143660$

4 0

2 years ago

Read 2 more answers