Since Christi earns $21 per hour, to find how much she earns by working 19 hours per week we need to multiply the hourly wage by the number of hours she works in a week:

Her weekly wage is $399
Answer: D) $399
Answer:
4 + (-5)
Step-by-step explanation:
4 - 5 = 4 + (-5) = -1
Additive inverse of 5 = (-5)
Answer: a. -3/5
Step-by-step explanation:
You should just transfer -16 to the other side so you gonna have : c = 41 + 16 so c = 57 :))
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