125-45=M would be a simple way of writing the amount taken from the original
Interest is 100*(2/100)
$2
Well if she earned the same amount per hour the hours can be added. 2.25 + 3.25 = 5.5 hours. To get the rate of earning per hour you would then divide the total made by the total time worked. 42/5.5 = $7.64 approximately.
Answer:
A.-4
Step-by-step explanation:
Answer: 2500
Step-by-step explanation:
