Answer:
hmmm
Step-by-step explanation:
Answer:
80 machines
Step-by-step explanation:
If a machine makes 20 gadgets every fourth (1/4) of an hour, it makes 80 machines every hour (20*4).
Steve payed $4 in tax because 10% of 40 is 4. Steve payed $44 in total because 4+40=44.
A graph shows the roots to be
{-4, 3, 6}.
