250% of 25 108% of $50

Multiplying an even number of negative numbers gives an answer that is choose from:

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.