A rational number is any number that can be expressed as the quotient or fraction of two integers, a numerator and a non-zero denominator
Y=x would be the lesser relationship i believe. when Y=x is graphed the slope has a lesser rise over run output. AKA, the slope is less steep and takes longer to reach higher on the graph as to compared relationship A
7 pens and 20 pencils because 28 divided by 4 = 7 and 80 divided by 4 = 20