You have two summer jobs. in the first job, you work 25 hours per week and earn $9 per hour. in the second job, you can work as many hours as you want per week and earn $7 per hour. if you want to make no lesson $365 per week, at least how many hours do you work at the second job?

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

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.

Determine the equivalent system for the given system of equations: 5x − 3y = 6 x + y = 2