The answer is 35000. Because 2 significant figures means the 2nd number, in this case it is the number 4 and if we want to round off something, look at the next number, if more than 5 or 5, you must round up.
What is being solved for is r.
Answer:
y ≥ -1x +2
Step-by-step explanation:
It would hafta be answer choice D
