Find the area of the triangle. Round your answer to the nearest tenth.

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

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 california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.

Can someone me find the original price? the discount is 5% and the sale price is $68.40