Find the perimeter of the window to the nearest hundredth. if the bottom is 3ft

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=