Question
Says to write a variable expression.
An auto repair bill is $220 for parts and $45 for each hour of labor. If h is the number of hours of labor, express the amount of the repair bill in terms of the number of hours of labor.
Please help I really don't understand this.
An auto repair bill is $220 for parts and $45 for each hour of labor. If h is the number of hours of labor, express the amount of the repair bill in terms of the number of hours of labor.
Please help I really don't understand this.
Answers
220+45h
Note that when h=0, there is just the flat fee. Then add 45 each time h increases by 1.
Note that when h=0, there is just the flat fee. Then add 45 each time h increases by 1.
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