Answer:
chance to grab both $20 bills
Step-by-step explanation:
There are ten bills in total.
The probability that the first dollar she picks is a twenty-dollar bill is 2/10 because she can pick either of the two twenty-dollar bills out of the ten in her wallet. Next, we need to pick the second bill. There are nine bills left, and only one is a twenty-dollar bill. The probability of choosing a second dollar bill is 1/9.
(2/10)*(1/9)=2/90=1/45
Where are the following ⁉️
Answer:
$9
Step-by-step explanation:
Step 1: Find out what 25% of $12 is
Multiply $12 by 0.25 (0.25 is 25% as a decimal)
$12(0.25) = $3
So the sale is for $3 off of the original price
Step 2: Subtract $3 from the original price
$12 - $3 = $9,
So the price before tax will be $9
5 cups of nuts *4= 20 cups of nuts
60-20=40 cups of cereal
Your answer is 60 ways !
Hope this helps :)
