Sebastian and his children went into a restaurant and he bought $45 worth'of hotdogs and tacos. each hotdog costs $4.50 and each taco costs $2.50. he bought a total of 14 hotdogs and tacos altogether. determine the number of hotdogs and the number of tacos that sebastian bought.

1- 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.2- 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 the first question?

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

If value of cos330° is √3/2 then find tan165°.