If [×] =5 what is the value of x?

The step function g(x) is defined as shown. what is the range of g(x)? ***answer choices in picture.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest