Y= $0.59(x)
y= $0.59(12)
y=?
y is the total
x is the amount of pen
so you multiply the cost of each pen with the amount of pens
$0.59 times 12
2160
Explanation:
Use the equation (n-2)180
(14-2)180
(12)180
2160
The question is "What's Stella's opportunity cost of working on her serve for an hour?" The rest of the info looks like it's meant to confuse you. They charge $10 an hour. She values an hour of her time at $20. I believe that means she would pay $20. Hope this helps!
If by kind you mean suits then the probability is zero.
Just multiply the with and the length by four (considering the scale factor is 4)
3x4=12 and 7x4=28
