Event A: Rolling an even number on a fair die, Event B: Rolling a 6 on a fair die. Event C: Rolling an odd number on a fair die. Given the three events, which of the following statements is true? Select all that apply. Select all that apply a. Event A and Event B are mutually exclusive.b. Event B and Event C are mutually exclusive.c. Event A and Event C are not mutually exclusive.d. Event A and Event C are mutually exclusive.

MN Zoo should buy 10 snakes and 4 monkeys with the donation funds

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

MN Zoo has to spend at least US$ 200 in animals

Price of each snake = US$ 4

Price of each monkey = US$ 40

Total number of animals = 14

Daily cost of feeding a snake = US$ 0.10

Daily cost of feeding a monkey = US$ 0.50

2. If the zoo is trying to keep feeding costs to a minimum, how many of each animal should be bought.

For solving the problem, let's build the following system of equations:

x + y = 14

4x + 40y = 200

Solving for x on 1st equation

x + y = 14

x = 14 - y

Solving for y on 2nd equation

4x + 40y = 200

4 (14 - y) + 40y = 200

56 - 4y + 40y = 200

36y = 200 - 56 (Subtracting 56 at both sides)

36y = 144

y = 144/36 = 4

Solving for x on 1st equation

x = 14 - 4

x = 10

MN Zoo should buy 10 snakes and 4 monkeys with the donation funds

The daily feed costs will be US$ 3