The auditorium of the music center has 3 sections. each section has 24 rows of seats. sections a and c have 15 seats in a row. section b has 20 seats in a row. how many seats are in the auditorium?

Just tell me how to set up the equation.

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

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