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PtichkaEL [24]
3 years ago
5

Directions:Find Retail Price. Question: $18.99 CD, 15% Markup.

Mathematics
1 answer:
Alla [95]3 years ago
6 0
You do 18.99$ + 2.85$.  ( 2.85$ is 15% of 18.99 )
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Determine the slope of the line 3x − 5y − 6 = 0
igor_vitrenko [27]
<span>0=10, which is " never true" , and this leads to " no solution" also</span>
7 0
3 years ago
maria had lunch at her favorite resturant. the cost of her meal was $32. after leaving a 15% tip, what was the total cost of her
Zigmanuir [339]

Answer:

$36.80

Step-by-step explanation:

15% of 32 = 0.15x32 = $4.80

32+4.80 because it was a tip being added to the bill

=36.80

8 0
3 years ago
Read 2 more answers
-4x + 7 = 2y - 3<br> y-intercept:<br><br> x intercept:
pantera1 [17]

Answer:

x-intercept: \bigg(\frac{5}{2}, \:0\bigg)

y-intercept: (0,\:5)

Step-by-step explanation:

To find the x-intercept, substitute in 0 for y and solve for x.

-4x + 7 = 2y - 3

-4x+7=2\left(\bold{0}\right)-3

Simplify 2(0):                                          -4x+7=2\cdot \:0-3

Subtract 0 - 3 = -3:                         -4x+7=-3

Subtract 7 from both sides:          -4x+7-7=-3-7

Simplify:                                         -4x=-10

Divide both sides by -4                \frac{-4x}{-4}=\frac{-10}{-4}

\bold{x=\frac{5}{2}}

To find the y-intercept, substitute in 0 for x and solve for y.

-4x + 7 = 2y - 3

-4(\bold{0})+7=2y-3

Switch sides:                               y-3=-4\left(0\right)+7

Simplify -4(0):                              2y-3=-0+7

Add 3 to both sides:                  2y-3+3=7+3

Simplify:                                      2y=10

Divide both sides by 2:             \frac{2y}{2}=\frac{10}{2}

\bold{y=5}

3 0
2 years ago
HELP PLEASE ILL GIVE BRAINLIEST
user100 [1]

first 1 because it saws less than or equal to 175

3 0
2 years ago
Hello I need urgent help with this question!!
lisov135 [29]

Answer:

B

Step-by-step explanation:

First we find the vertex, which is the bottom of the "V" shape visually, you see it is -3, 4

That means answer is A or B. The x intercepts are where the line crosses the x axis, with is -5,0 and -1,0, so it has to be B!

click the heart button to give thanks :) merry xmas

5 0
2 years ago
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