Answer:
Loss of $4.78
Loss of $478
Step-by-step explanation:
Expected value = Sum of (winning amount x winning probability) - cost of lottery ticket
Expected value = ( $10 x 1/100 + $100 x 1/1000 + $1 million x 1/$50 million ) - $5
Expected value= $0.22 - $5
Expected value= - $4.78
The Negative value of expected value indicates loss)
Amount expected to lose if 100 tickets are bought = 100 x $4.78 = $478
Its 120. Divisible by 1,2,3,4,6,8.
Area = W * L55 = 5 * L55/5 = L11 = L
Note "L" is the length.
Velocity is speed. It doesn't matter what direction.
Answer:
Watson's garden shop has the better deal on the lawn mower.
Hope this helped :)
Step-by-step explanation:
Watson's $130 - 50% = $65
Hartman's $130 - 40% = $78
$78 - 15% = About $66
