Sam has 3,250 followers on social media. His number of followers is decreasing at a rate of 3% per week. Which function represents his
number of followers after w weeks?
Alwi = 3.250(0.97)"
Aw)= 3.250(1.03)
© flwi= 3.250(1.03) - 1
flw=3 250(0.97)

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.

Given that abcd is a rhombus, what is the value of x?

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?