Answer:
Ivan get 90 pounds more than Tanya.
Step-by-step explanation:
Since it's a 4:1 ratio there is 5 parts in total. So i divided the 150 by 5 to get 30. From there i multiplies the 30 by 4 to get Ivan's portion and Tanya only has one portion which is 30. So Ivan has 120 and Tanya has 30, 120-30= 90
Do you have a photo of the picture?
The result of the mathematical operation 
× is 10.
<h3>How to calculate the result of the operation?</h3>
To calculate the result of this operation we need to perform the following mathematical operations:
* = 
= 
= 10
Learn more about mathematics in: brainly.com/question/15209879
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Answer:
where's the image/graph?
Step-by-step explanation:
