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Romashka-Z-Leto [24]
3 years ago
11

If 4 pairs of shoes cost $48, what is the cost for 7 pairs of shoes?

Mathematics
2 answers:
Angelina_Jolie [31]3 years ago
6 0

Answer:

48/4= $12 fro each shoe

so 7 pairs is $12 x 7= $84

Step-by-step explanation:

jonny [76]3 years ago
4 0

Answer: $84

Step-by-step explanation: 48/4=12 12x7=84

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Luis wants to buy a skateboard that usually sells for $135. At big AL's they are discounted 20%. What is the total cost of the s
tino4ka555 [31]

Answer:

117.99

Step-by-step explanation:

First step is to find the discount

Discount = original price * discount rate

               = 135 * 20%

                = 135*.20

                 =27

Take the discount from the original price and that is the new price

new price = original price - discount

                 = 135-27

                 =108

Now we need to find the tax

tax = new price * tax rate

       = 108 * 9.25%

       = 108 * .0925

        =9.99

The final price is the new price plus the tax

final price = new price + tax

                 = 108+9.99

                 =117.99

4 0
4 years ago
Find 3 consecutive ODD integers such that the sum of the least and greatest is 78.
nata0808 [166]

Answer:   SOLUTION: find three cosecutive odd integers such that the sum of the least and greatest is 78. Let x, x+2, x+4 b the 3 consecutive odd integers. 37, 39, 41.

Step-by-step explanation: look above lol hope this helps u gud luk

4 0
3 years ago
What is the value of p?
Akimi4 [234]

Answer:

B. 50

Step-by-step explanation:

140 - 90 = 50

5 0
3 years ago
Aaron is staying at a hotel that charges $99.95 per night plus tax for a room. A tax of 7% is applied to the room rate, and an a
Serjik [45]

Answer: $543.7325

Step-by-step explanation:

room rate = $99.95 / night

Tax fee = 7% of room rate

Therefore, tax fee = 7% of $99.95

Tax fee = 0.07 × $99.95

Room charge =[$99.95 + 0.07($99.95)]

Room charge = 1.07($99.95) per night

Additional onetime untaxed fee = $9

Therefore for 5 nights :

Room charge = 5×[1.07($99.95)] +

Total room charge = 5×[1.07($99.95)] + one time untaxed fee

Total room charge = 5×[1.07($99.95)] + $9

= $543.7325

7 0
3 years ago
What is the sum? StartFraction 3 y Over y squared 7 y 10 EndFraction StartFraction 2 Over y 2 EndFraction.
uranmaximum [27]

You can take LCM and then can add to see what's the sum.

The sum result of given expressions is given by: \dfrac{5}{y+5}

<h2>Given that:</h2>
  • To find sum of  \dfrac{3y}{y^2 + 7y + 10} and  \dfrac{2}{y+2}

<h2>Finding LCM and summing:</h2>

You can take LCM and then can add to see whats the sum.

\begin{aligned}\dfrac{3y}{y^2 + 7y + 10} + \dfrac{2}{y+2} &= \dfrac{3y}{(y+2)(y+5)} + \dfrac{2}{y+2}\\&= \dfrac{3y + 2(y+5)}{(y+2)(y+5)}\\&= \dfrac{5y+10}{(y+2)(y+5)}\\&= \dfrac{5(y+2)}{(y+2)(y+5)}\\&= \dfrac{5}{y+5}\\\end{aligned}

Thus, the sum of given expressions is given by:

\dfrac{5}{y+5}

Learn more about algebraic sums here:

brainly.com/question/14964662

8 0
2 years ago
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