Multiply 15%*9.99=1.4985 this is the discount.
If you substract 9.99-1.4985= $8.4915 this is the sale price.
Answer:
No we can consider A as single event. See the explanation below
Step-by-step explanation:
Let's define the event A as:
A=" Select a 4 from a standard deck of 52 cards"
We know that in a standard deck we have 4 different types of 4, spade, heart, diamond and club.
And by definition of simple event we need to have just one possible outcome in the experiment, and on this case we have 4 possible options for event A, so for this reason the event A can't be considered as simpl event.
I think we need a coordinate grid for that,,
