Answer:
-9
Step-by-step explanation:
-10 - (-1) = -9
Considering that a sundae cone costs $5 and a raspberry ripple cone $7, the inequality is:
<h3>What is the inequality that models this situation?</h3>
The total price can be no more than $450, hence:
To find the total price, we need the price of each a sundae cone and a raspberry ripple cone, which are not given. Hence, considering that a sundae cone costs $5 and a raspberry ripple cone $7, the total price is given by:
T = 5x + 7y
Hence, the inequality is:
More can be learned about inequalities at brainly.com/question/25235995
Do you want to solve for x and y?
What is the objective?
Yes it would be proportional because it goes through the origin