The number of seconds remaining when a song is playing, displayed as a negative number

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

How can you check that you have correctly converted frequencies to relative frequencies?

Gigi earned $65 for 5 hours of gardening. she earned $90 for 9 hours of office work. which statement correctly compares gigi’s earning per hour for gardening and office work? she earned $3 more per hour for office work than for gardening. she earned $4 more per hour for office work than for gardening. she earned $3 more per hour for gardening than for office work. she earned $4 more per hour for gardening than for office work.