Μ=68mu, equals, 68 and \sigma = 2.0σ=2.0sigma, equals, 2, point, 0. Emily scored 696969 on the exam.
Find the z-score for Emily's exam grade. Round to two decimal places.

Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Graph the linear function using the slooe and y intercept