Answer:
its d.
Step-by-step explanation:
the other guy is wrong
Answer:
second and last are true
Step-by-step explanation:
The product of 379 and 8 is 3,032.
It's between (any number less than 3,032) and (any number greater than 3,032).
I guess if this is an <em>estimation </em>exercise, you could say that it's between
(8 x 300) and (8 x 400), or 2,400 and 3,200.
Your answer, in your set notation, is
{-2, 7}