Respuesta :
So for 4 cans of beans for $9, each can would be $2.25 so then we multiply that by 7 so it would be $15.75 for 7 cans of beans
The price for 7 cans of beans is $15.75
What is Unitary Method?
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given:
4 cans of beans costs= $9,
Cost of 1 can of bean = 9/4
=$2.25
Now, Cost for 7 cans of beans be,
= 2.25*7
= $15.75
Hence, Cost for 7 cans of beans be $15.75.
Learn more about Unitary method here:
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