an arithmatic student needs an average of 70 or more to receive credit for the course. She scored 68,69, and 83 on the first three exams. Write an inequality representing the score she must get on the last test to receive credit for the course.
my answer is:
x >= 60
x is greater than or equal to 60
Fill in the blank with < or >. 4_____-5
my answer is: 4 > -5
Both are ok.