Arthur D. answered 06/16/20
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Forty Year Educator: Classroom, Summer School, Substitute, Tutor
f=39h+20 is linear, B
Joanna A.
asked 06/16/20An electrician charges (f) an initial fee of $20 and then $39 per hour. What type of model does this represent?
A) quadratic model
B) linear model
C) exponential model
Arthur D. answered 06/16/20
Forty Year Educator: Classroom, Summer School, Substitute, Tutor
f=39h+20 is linear, B
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