Simply add the two dosages together, (0.15+0.025) and the answer is 0.175 :)
Answer:
k= m/7
Step-by-step explanation:
Answer:
I believe it would be - (n+4) x 2
Step-by-step explanation:
Answer: The first machine would cost $420
and the second machine would cost $432
you should buy the first machine
Step-by-step explanation:If you get a 30% discount, then you are paying 70% of the selling price.
Machine 1: 600(.70) = 420
Machine 2: A 10% discount means you pay 90%
600(.90) = 540 But now you get a 20% discount on that amount, which means you would pay 80%
So, 540(.80) = 432
Answer:
Positive
Step-by-step explanation: