A student's course grade is based on one midterm that counts as 20% of his final grade one class project that counts as 20% of his final grade a set of homework assignments that counts as 30% of his final grade, and a final exam that counts as 30% of his final grade His midterm score is 85. his project score is 95, his homework score is 94 and his final exam score is 75. What is his overall final score?
His overall final score is
(Round to one decimal place as needed)

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

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.