What is the value of the expansion -4b + 8c + 12 -8b -2c + 6 when b = 2 and c = -3​

What is coefficient of the term of degree of degree 5 in the polynomial below

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?