Officer brimberry wrote 32 tickets for traffic violations last week, but only 20 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent. the percent decrease is %.

Answer with explanation:

Number of tickets wrote by Officer Brimberry last week = 32

Number of tickets wrote by Officer Brimberry this week = 20

Percent Decrease

So, Percent decrease in ticket from last week to this week =37.5%  

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

easy math just plug in a and b

step-by-step explanation: