Hi, I think the answer should be $4.26
7.25% × $24 = $1.74
$24 +1.74 = $25.74
Change is the difference between the amount tendered and this total amount:
$30.00 -25.74 = $4.26
Step-by-step explanation:
10/20 per try, .2multiply by 100 tries = 20
Answer:
Step-by-step explanation:
1.
sum > 8 or 9,10,11,12
events sum >8 are 36,45,54,63,46,55,64,56,65,66
no. of events=10
p=10/36=5/18
2.
P=291/2237
3.

4.
a.
P=5/246
b.
p=208/246=104/123
5.
yes no total
student 56 42 98
teacher 3 7 10
total 59 49 108
Answer:
Studying every single instance of a thing is impractical or too expensive
Step-by-step explanation:
With sampling we a have a lot of data without much effort.