The first and second steps to solve the equation StartFraction 3 x over 5 EndFraction + 5 = 20 are shown below.

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.

Aline passes through 3,7 and 6,9 what equation represents the line

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c