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Mazyrski [523]
4 years ago
5

Can someone help me asap please

Mathematics
1 answer:
lutik1710 [3]4 years ago
8 0

Answer:

The answer is $19.44

Step-by-step explanation:

First you have to find 25% of $28.80 (which is 7.20). Then, you subtract the $7.20 from your 28.80. You do that because you are getting a 25% discount. Then, you find 10% of $21.60 (your answer for the 25% discount) and you subtract 10% of $21.60. After that, you get your total of $19.44.

I hope you find this helpful.

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What is the sum of 3 consecutive integers of 87
Leviafan [203]
Hey there! Hello!

So, to set this problem up, all you need to do is imagine that the smallest number of these consecutive integers is x. The next two numbers will be x+1, then x+2, and that, altogether, will equal 87. In a problem, this will look like this:

x+x+1+x+2=87

All we need to do is solve for x! We can simplify the problem by combining like terms:

x+x+x+1+2=3x+3=87
3x+3-3=87-3
3x/3=84/3
x=28

Now that we know what x is, we can plug it into our original problem:

x+x+1+x+2 = 28+29+30=87

Hope this helped you out! Feel free to ask me any additional questions if you need further clarification. :-)
3 0
3 years ago
Tony's club is selling oranges to raise money .For e
damaskus [11]
Let x = the number of boxes they need to sell to get to 180
(1 1/8) * x + 75*(1 1/8) = 180 There's a number of ways you could solve this. I think the easiest way (or the easiest to explain) is to start by converting 1 1/8 to a decimal

1/8 = 0.125
1 1/8 = 1 + 0.125
1 1/8 = 1.125 Put this result in the equation.
1.125x + 75 * 1.125 = 180
1.125x + 84.375 = 180 Subtract 84.375 on both sides.
1.125x = 180 - 84.375
1.125x = 96.625 Divide by 1.125
x = 96.625 / 1.125
x = 85

They must sell 85 more boxes to raise 180 dollars.


4 0
3 years ago
Read 2 more answers
At a movie theater, the cost of admission to a matinee is $5.25. If this price is a 30% discount from the evening price, find th
Nezavi [6.7K]
5.25 = 70%. 5.25 divided by 7 is $0.75 which is 1/10 of the evening price. So multiply $0.75 by 10 to find the evening price.

Hope it helps :)
5 0
3 years ago
Car X travels 144 miles in 3 hours.
coldgirl [10]

Answer:

A. Y = 48x

B. A distance and Tiem graph is a graph that represents the relationship because you can see how far it goes within a certain time and you can find out the speed of the vehicle D

---

T

Step-by-step explanation:

6 0
3 years ago
Helpppppppppppppppp pleaseeeee
Tcecarenko [31]

Answer:

<2=65 degrees

Step-by-step explanation:

Information provided:

Right angle=90

<25 degrees

Triangles add up to 180 degrees

90+25=115

180-115=65 degrees

Hope this helps! :)

6 0
3 years ago
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