Abacteria cell splits into two cells every hour. write and evaluate an exponential expression to find how many cells there will be in six hours. then use your answers to you find the number of hours it will take for there to be 1024 cells.

honeycrisps have skyrocketed to about $4.50 per pound

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.