Answer:
It has risen by $169
Step-by-step explanation:
299
130
----------
169
Answer:
1 3/4 or 7/4 or 1.75
Step-by-step explanation:
i would say simple random because Systematic is choosing every 10th or every 15th; every nth number.
I’m not sure but I think it might be the second one, <em>6x^3y^6 </em>