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serious [3.7K]
3 years ago
9

You are buying markers for the students in first grade. Each student will get 5 markers. There are 16 students in one class and

19 students in the other class. How many markers do you need to buy?
Mathematics
2 answers:
Masja [62]3 years ago
6 0
52 markers that you will need to buy.
SVEN [57.7K]3 years ago
6 0
You would need to buy 175 markers

5 markers (each student gets 5) times 16 (cause there's 16 students in class)=80 markers needed for the first class

5 markers (each student gets 5) times 19 (cause there's 19 students in the class)=95 markers needed for the second class
 
Add both together 80+95 and u get ur answer which is 175 markers 

Hope this helps! :)
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Encuentra la pendiente de la recta formada por los puntos A( 3 , -2 ) Y B( -5 , 3 )
QveST [7]

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Step-by-step explanation:

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3 years ago
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koban [17]
Answer:
He would make $36 for 12 pounds of strawberries
He would make $196 for 49 pounds of blueberries

He would make 3S if he sold S pounds of strawberries
He would make 4B if he sold B pounds of blueberries

Working:
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We know that blueberries are $4/pound so $4 x 49pounds = $196

The letters represent the amount of pounds of fruit being bought so the calculation for that is ($ x pounds) so you would write this but without assigning a numerical value to the amount. So if the strawberries are $3/pound and Luke sold ‘s’ pounds then it would be 3S (or 3xS but that is already assumed). The same goes for the blueberries. We know that they are $4/pound so it would be 4B.

Sorry if this doesn’t make any sense but I hope this helped

4 0
3 years ago
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