Three months after carla started ninth grade, her hair was 14 inches long. hair grows about 12
1
2
inch per month. which equation shows her hair length at the start of ninth grade?

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

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.

Atemperature of 1.64◦f corresponds to answer in units of ◦c.