An electrician charges a base fee of $60 plus $50 for each hour of work. The minimum the electrician
1 answer:
160-110=50
50/4=12.5
The electrician charges $12.50 per hour, or $50 for 4 hours.
This is not a function for the fact that 1, 2, 3, and 4 all go to the same value.
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Let s be the scale factor then:
4s=10 and 6s=15
s=10/4 and s=15/6
s=5/2 and s=5/2
s=2.5
The scale factor is 2.5.
Answer:
-28
Step-by-step explanation
70/-2.5=-2.5x/-2.5 divide
-28=x
Answer:
389
Step-by-step explanation:
use a calculator
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Answer+Step-by-step explanation: