The graph is throughout its domain and has
at the x–axis because the value bx can get very close to 0 but never reach it.

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Adriveway is 40 yards long about how many meters long is it

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?