Question

A few math questions - please explain! @peak @mathstudent55 ANYONE
1. Food Express is running a special promotion on which customers can win a free gallon of milk with their food purchase if there is a star on their receipt. So far, 129 of the first 138 customers have not received a star on their receipts. What is the experimental probability of winning a free gallon of milk?
a. 3/46
b. 43/46
c. 11/138
d. 43/138

Answer 1

2. A basket contains the following pieces of fruit: 3 apples, 2 oranges, 2 bananas, 2 pears, and 5 peaches. Jameson picks a fruit at random and does not replace it. Then Brittany picks a fruit at random. What is the probability that Jameson gets a banana and Brittany gets a pear?
a. 4/27
b. 1/49
c. 2/91
d. 27/91

Answer 2

3. A true-false test has 8 questions. What is the probability of guessing the correct answers to all of the questions?
a. 1/10
b. 1/16
c. 1/64
d. 1/256

Answer 3

Somebody help please?! @peak @mathstudent55 ANYONE CAN HELP

Answer 4

@peak?

Answer 5

Okay, well. The answers are;
1. a
2. c
3. d

I hope this helps somebody!