All categories

3 years ago

There is a 15% discount on all items in a store. You buy a $12 shirt and $45 jeans. What will be your total cost?

Mathematics

2 answers:

Nina [5.8K]3 years ago

6 0

Answer:

The total cost of the shirt and Jean's together with a 15% discount would be $48.45.

Step-by-step explanation:

if you at 12 and 45 you get 57 now if you multiply that by .15 which would be 15% you would get $48.45.

TEA [102]3 years ago

3 0

Answer:

$48.45

Step-by-step explanation:

15% of $12= 1.80

15% of $45= 6.75

$12-$1.80= $10.2

$45- $6.75= $38.25

Now, add them both up:

$10.20+ $38.25= 48.45

Answer= $48.45

Hope it helps,

PS- Please mark me as brainliest :)

You might be interested in

Which of the following is the equation for the graph shown?

Marina86 [1]

The equation of an ellipse for the graph shown is $\frac{x^2}{5^2} + \frac{y^2}{21^2} = 1$

<h3>How to determine the equation?</h3>

Since the given coordinates of the vertices and foci have the form (-5, 0) and (5, 0) and (-2, 0) and (2, 0) respectively, this ultimately implies that the major axis of this ellipse is the x-axis.

Thus, the standard form of the equation of this ellipse is given by:

$\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1$

Next, we would solve for b² by using this equation:

b² = a² - c²

b² = 5² - 2²

b² = 25 - 4

b² = 21.

Substituting the parameters into the standard equation of an ellipse, we have;

$\frac{x^2}{5^2} + \frac{y^2}{21^2} = 1$

Read more on ellipse here: brainly.com/question/14468579

#SPJ1

4 0

2 years ago

HEY GUYS PLEASE HELP ME ANYONE I MEAN ANYONE WHOO EXPLAINS WELL AND NOT FOR THE POINTS WILL BE MARKED AS BRAINLIEST .SOLVE EACH

cupoosta [38]

-4x + 6y = 12
x + 2y = -10

First solve for x in the second equation

x + 2y = -10
x = -10 - 2y

Now we have a value for x so we can substitute it into the other equation

-4 (-10 - 2y) + 6y = 12

Now solve for y

40 + 8y + 6y = 12
40 + 14y = 12
14y = -28
y = -2

Now we have a value for y that we can plug into one of the original equations so we can solve for x

x + 2y = -10
x + 2(-2) = -10
x - 4 = -10
x = -6

Your solution set is

(-6, -2)

5 0

3 years ago

Find the slope of the line passing through the points a(6 –5) and b(–5 –7)

8_murik_8 [283]

Answer:

slope = (11/2)

Step-by-step explanation:

slope= (x2-x1, y2-y1)

= (6-(-5)), (-5-(-7))

= (11,2)

8 0

4 years ago