If a family uses 3.5 gallons of milk per week, how much will his family need for four days?

2gallons of milk

Step-by-step explanation:

3.5gallons of milk per week

How many in 4days

We all know dat 7days make 1 week

So substitute 7days for 1week

3.5gallons of milk for 7days

Let the number of milk for 4days be y

3.5gallons of milk for 7days

Y gallon of milk for 4days

Cross multiply

We av

3.5×4=7y

Y=3.5×4/7

Y= 2

So 2gallons of milk will be for 4days

step-by-step explanation:

divide, then simplify your answer.

1. make -15.66 ÷   5.8 a fraction. then divide.

2. simplify.  

3. final answer.  

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

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