Mr. Drew grows green pepper plants in planters. The graph shows the relationship between the number of planters and the number of pepper plants. How many pepper plants are in three planters?

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.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?