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Aleksandr [31]
4 years ago
8

Estimate the total cost of 31 televisions at £196.50 each and 19 DVD players at £50.99 each

Mathematics
2 answers:
Montano1993 [528]4 years ago
5 0

Answer:

<h2>£7060.31</h2>

Step-by-step explanation:

<h3>Cost of a television = £196.50</h3>

cost of 31 televisions.

196.50 \times 31 \\  = 6091.5 0\\

<h3>Cost of a DVD player = £50.99</h3>

cost of 19 DVD players

50.99 \times 19 \\  = 968.81 \\

Now let's find the total cost

6091.50 + 968.81 \\  = 7060.31

Gwar [14]4 years ago
3 0

Answer:

<h2><em>£</em><em>7</em><em>0</em><em>6</em><em>0</em><em>.</em><em>3</em><em>1</em></h2>

<em>Sol</em><em>ution</em><em>,</em>

<em>Cost</em><em> </em><em>of</em><em> </em><em>one</em><em> </em><em>telev</em><em>ision</em><em>=</em><em>£</em><em>1</em><em>9</em><em>6</em><em>.</em><em>5</em><em>0</em>

<em>cost</em><em> </em><em>of</em><em> </em><em>3</em><em>1</em><em> </em><em>televisions</em><em>:</em>

<em>= 196.50 \times 31 \\  = 6091.5</em>

<em>Cost</em><em> </em><em>of</em><em> </em><em>one</em><em> </em><em>DVD</em><em> </em><em>player</em><em>=</em><em>£</em><em>5</em><em>0</em><em>.</em><em>9</em><em>9</em>

<em>Cost</em><em> </em><em>of</em><em> </em><em>1</em><em>9</em><em> </em><em>DVD</em><em> </em><em>player</em><em>:</em>

<em>= 50.99 \times 19 \\  = 968.81</em>

<em>Now</em><em>,</em>

<em>Total</em><em> </em><em>cost</em>

<em>=</em><em> </em><em>cost</em><em> </em><em>of</em><em> </em><em>3</em><em>1</em><em> </em><em>tele</em><em>visions</em><em> </em><em>+</em><em> </em><em>cost</em><em> </em><em>of</em><em> </em><em>1</em><em>9</em><em> </em><em>DVD</em><em> </em><em>player</em>

<em>=</em><em>6</em><em>0</em><em>9</em><em>1</em><em>.</em><em>5</em><em>+</em><em>9</em><em>6</em><em>8</em><em>.</em><em>8</em><em>1</em>

<em>=</em><em>£</em><em>7</em><em>0</em><em>6</em><em>0</em><em>.</em><em>3</em><em>1</em>

<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>.</em><em>.</em><em>.</em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em>

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