If y represents a child's age, which inequality shows that you must be older than 4 to attend an elementary school?
A 4 = y
B. 4 y
C. y 4
DY 4

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.