Which numerical pattern is a nonlinear progression 0.5,1,2,4,...

A.0.5 , 1 , 2 , 4 , ...
B.−13,−10,−7,−4,.
C.15,11,7,3,...
D.−29,−19,−9,1,...

Find percent notation for 0.008 0.008=

Tell whether the two rates form a proportion

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.