Question

expected value/ invest or nah?
http://prnt.sc/dk0yuh

Answer 1

again, multiply and add

Answer 2

\(30\%=0.3\) right?

Answer 3

so the first multiplication is \[-30,000\times 0.3\]

Answer 4

break even is a value of zero, you can skip that one

Answer 5

and finally \[6
0,000\times 0.3\] add em up

Answer 6

Ok, I was guessing B. Thank you @satellite73

Answer 7

Yes because they will gain 9000?

Answer 8

i don't know
is \[-30,000\times 0.3+60,000\times 0.3=9000\]?

Answer 9

oh yes it is isn't it

Answer 10

yes :D