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Kisachek [45]
2 years ago
8

Ted bought a fishing pole for $35.99, bait for $16.99, and a pair of shorts for $21.99. He had a coupon for 50% off the shorts o

nly. What was the total cost of Ted’s items before tax?
Mathematics
1 answer:
steposvetlana [31]2 years ago
4 0
Calculate the shorts price first
Since the short is 50% off, you can just divide the shirt cost by 2
21.99/2 = $10.99500 for shorts
Add all the items together now
35.99 + 16.99 + 10.99500
= 63.97500
Solution: $63.98
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We have to add numbers without a calculator.

1) 25, 35, 19, 31

We can group them by the last digit, so they are easy to add:

25 + 35 = 20 + 30 + 5 +5 = 50 + 10 = 60

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2) 101, 73, 49, 27, 24, 36

We can group them again by the last digit (adding 10, like the previous example).

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101 + 49 = 100+50 = 150

73 + 27 = 70 + 30 = 100

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3) 25, 25, 25, 30, 30, 30, 32, 32, 32

In this case we have 3 times the same numbers, so we can add the three different numbers and then multiply the total by 3.

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25 + 30 + 32 = 27 + 30 + 30 = 87

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8 0
1 year ago
Please help me!! Due today​
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Answer:

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Now we use the info from the slope, -1/4:

Starting with your pencil point on the dot (0, -4), move the pencil point 4 units to the right and then 1 unit down.  You will now be at (4, -5).  Place a dark dot there.  

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2 years ago
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