26) Certain bacteria grow exponentially according to the model A = 75e" (t is in minutes).
a. If there are 400 cells after 20 minutes, find the exact value of k for the bacteria.

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}

The price of a lawn mower is x dollars. the store is having a 75% end of summer clearance sale. which expression can be used to find the clearance price of the mower? a) .25x b) .75x c) x - .25(75) d) x + .25(75)

What is the value of 4x to the third +4x if x is 4