Answer:
153
Step-by-step explanation: 20 x 2 + 5 x 2 + 3 x 1+ 100
Answer: <u><em>$153</em></u>
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<u><em>Explanation: </em></u>
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).
Answer: the Answer is b
1.6a= -9.12
a= -9.12/1.6
=−5.7
option B
Hope this helps
