This equation can be set up letting x be the hourly rate:40x+1.5x(52-40)=638 [40 times the rate, plus 1.5 times the rate for the hours over 40 equals the pay]40x+78x-60x=63858x=638x=11 hourly rate is $11/hr
Answer:
-3
Step-by-step explanation:
Unless x has a number she owes them 3 dollars.
Answer: Answer in the photo
Step-by-step explanation:
a common what? denominator?