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The students in Mr.Murphy's class are participating in a recycling project. After 2 days, the class collected 20 plastic bottles. They collected the same number of bottles each day. How many bottles did Mr.Murphy's class collect in 5 days? Complete the ratio square.

Respuesta :

Answer:

Number of bottles collected in 5 days = 50 bottles

Step-by-step explanation:

After 2 days, the class collected 20 plastic bottles.

Number of bottles collected in 2 days = 20

[tex]\texttt{Number of bottles collected per day = }\frac{20}{2}=10bottles[/tex]

We need to find how many bottles did Mr.Murphy's class collect in 5 days.

Number of bottles collected in 5 days = Number of bottles collected per day x 5

Number of bottles collected in 5 days = 10 x 5 = 50 bottles

samuelonum1

We can say that it will take 1 day to collect 10 bottles on average, with this claim, we estimated the number of bottles collect in to be 50 in 5 days

Estimation of Numbers

Given Data

  • Time = 2 days
  • Number of bottles collected = 20 bottles

We can see that in 1 day they can collect  10 bottles

Let us find the number of bottles collected in 5 days

If it takes 1 day to collect 10 bottles

it will take 5 days to collect x bottles

cross multiplying we have

x = 5*10

x = 50 bottles

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