Zachary purchased a computer for $1,200 on a payment plan. seven months after he purchased the computer, his balance was $500. eight months after he purchased the computer, his balance was $400. what is an equation that models the balance y after x months

which  best  describes the transformation from the graph of  f(x) =  x2  to the graph of  f(x) = (x  – 3)2  – 1?   left 3 units, down 1 unitleft 3 units, up 1 unitright 3 units, down 1 unit  right 3 units, up 1 unit

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=

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily