1. i only know the second part which is the last one <_
Answer:
C
Step-by-step explanation:
you know the drill
Answer:
1100 minutes
Step-by-step explanation:
Equation: 35=.05x-20
Why? x is the amount of minutes on his phone. Each minute is 0.05 hence 0.05x. Subtract 20 because that is the flat rate
55=.05x
x=1100
Therefore he was on his phone for 1100 minutes
Answer:
the answer is 30
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Number of cartons taken:

ratio of cartons taken : ratio of total cartons
73 : 100