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2 years ago

write a number from 20 to 50 that has both tens and ones. use pictures and words to show the tens and ones.

Mathematics

2 answers:

Vikki [24]2 years ago

6 0

Answer:

Step-by-step explanation:

This problem is asking for a number between 20 and 50 that has tens and ones, it could be 25, 35 or 45. Basically, the answer could be all numbers that doesn't end in zero or one, because zero means that there aren't any ones, and if ends in one, that means it only has one one.

So, the answer we choose is 45, which has 4 tens and 5 ones, that is, 4 tens that equals 40, and 5 ones that equals 5.

slavikrds [6]2 years ago

5 0

The answer is 35 because it in beetween 20 and 50

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Revenue = 7.5x - 100
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To break even, operation cost = Revenue
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7.5x - 5.8x = 179.86
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x = 105.8

This implies that the company will need to sell at least 106 items to make a profit.

The inequality that will determine the number of items at need to be sold to make a profit is x ≥ 106

The solution to the inequality is as follows

Revenue = 7.5x - 100
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Revenue = 7.5(106) - 100
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if x = 106
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Operational Cost = 694.66

Profit ≥ (695 - 694.66)
Profit ≥ 0.34

The company must sell at least 106 items to make a profit.

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sergij07 [2.7K]

Answer:

Step-by-step explanation:

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Answer:

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Answer:

Y = 479.17

Step-by-step explanation:

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