4. Write an equation of a line with the given slope and y-intercept.

m = –5, b = –7

A. y = 5x – 7

B. y = –5x + 7

C. y = –5x – 7

D. y = –7x – 5

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.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

The function show two sisters' savings account and the rate at which they plan to deposit money