Triangle MRN is created when an equilateral triangle is folded in half.

What is the value of x?

O 2/3 units

N

4 units

O 43 units

6

y

O 8 units

S

2.

R

M

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

How far is x from 5 on a number line?

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.