Answer:
<h2>Inverse variation</h2>
Step-by-step explanation:
Direct variation:

Inverse variation:

We have

cross multiply

it's an inverse variation
Answer:
$15.70.
Step-by-step explanation:
20% off of 1.75 is $1.45. He's buying 5 pounds so he's charged $8 plus the packaging cost ($8.70) - hope this helps!
Answer:
-2 < x < 7
Step-by-step explanation:
And implies intersection
x can be anything greater than -2 but it also has to be less than 7.
Therefore between -2 and 7
Profits = 3.009(number of pizzas) - 77.131
Profits = 3.009(275) - 77.131 = 750.344
Answer: the answer would be Y
Step-by-step explanation: I took the test