Describe and correct the error made in writing the system of inequalities represented by the graph shown to the right. Select the correct choice below and fill in the answer box to complete your choice.

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

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)

1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.