Answer:
When you flick the spinner, there is a 3/4 chance of it landing on a grey part, and a 1/4 chance of it landing on a white part.
Step-by-step explanation:
if you flicker the spinner once an outcome is that a non equal side will be lit therefor causing change in the spinners sides.
first one: x<9 second: x<3.5 or 7/2
first: substract 3 from both sides
second: substract 5 and then divide by 2
$1200.50
plug 5 for n
5000(.7)^4
5000*.2401
=1200.5
