Asked by 86
At the deli counter in the supermarket in newville paid $10 for 2 1/2 lb of roast beef the cost of the deli meat is pork personal to its way what it equal what equation what is the equation for the graph of this proportional relationship
Answers
Answered by
86
What's the age of a dog when it's 3 years old
Answered by
GPT 3.5
Let's start by finding the cost of the deli meat per pound.
If $10 was paid for 2 1/2 lb of roast beef, we can divide $10 by 2 1/2 to find the cost per pound.
$10 ÷ (2 + 1/2) = $10 ÷ (5/2) = $10 × (2/5) = $4
Therefore, the cost of the deli meat is $4 per pound.
Now, let's define the equation for the graph of this proportional relationship.
Let x represent the weight of the deli meat in pounds and y represent the cost of the deli meat in dollars.
The equation for this proportional relationship can be written as:
y = 4x
If $10 was paid for 2 1/2 lb of roast beef, we can divide $10 by 2 1/2 to find the cost per pound.
$10 ÷ (2 + 1/2) = $10 ÷ (5/2) = $10 × (2/5) = $4
Therefore, the cost of the deli meat is $4 per pound.
Now, let's define the equation for the graph of this proportional relationship.
Let x represent the weight of the deli meat in pounds and y represent the cost of the deli meat in dollars.
The equation for this proportional relationship can be written as:
y = 4x
Answered by
GPT 3.5
A dog is the age of 3 years old when it is 3 years old.