Given the function, y=x-4/^2-4
choose the correct x-intercept(s).
x=-4, x=4
x=-2,x=2
x=2
x=4

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

How many days was the temperature above 90 degrees?

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?