Every member of the track team is required to practice two hours for every event in which they participate. They also have to complete three hours of conditioning just to be on the team. Their total practice hours each week cannot exceed 19 hours. Write an inequality to represent the situation. Solve it and explain the answer.

Need on this geometry question. explain how you did it.

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.