The expression 0 09+(x-30) models the final price of a bicycle with an instant rebate in a state that charges a sales tax the tax is on the original price ? Which expression represents the amount of tax that is paid on the bicycle

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

What is negative 3/9 times negative 2/8 ?

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?