The number of bacteria in a petri dish scales by a factor of 4 every hour. Initially, there are 4000 bacteria. (a) Determine an equation for the number of bacteria, N, as a function of the number of hours elapsed, t.

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0

Write the factored form of this trinomial 9x^2+18x-7