You know that the sum of -5 and another integer is a positive integer. What can you conclude about the sign of
the other integer? What can you conclude about the value of the other integer? Explain

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?