Answer:
524288
Step-by-step explanation:
10 quarters....5 nickels......15 in total
probability of picking a nickel first is 5/15 which reduces to 1/3
without replacement
probability of picking a quarter next is 10/14 which reduces to 5/7
probability of both is : 1/3 * 5/7 = 5/21 <==
There are dependent events being that u didn't replace what u picked <==
Answer:
$132
Step-by-step explanation:
We can use a ratio to solve
4 tickets 11 tickets
-------------- = ------------
$48 x dollars
4*x = 48*11
4x = 528
Divide each side by 4
4x/4 = 528/4
x =132
Answer:Question 1 $2250
question 3 plan B $7.60
Step-by-step explanation:
Answer:
-240
Step-by-step explanation:
First multiply 8x5 because its 5 mornings per week for 8 weeks. Then you get 40. Multiply 40 by 6 to get 240. Mrs. Wilson is taking out the money from her balance so it will be -240. Sorry if i'm wrong