It is reported that the wild tiger population has declined by 97% of the last 20 years. There are now 3200 tigers left in the wild.
To the nearest thousand how many wild tigers were there 20 years ago.
Plz help

There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

Sketch one cycle if the cosine function y=2cos2theta