Find the percent of change when 88 is decreased to 73.

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1