Suppose a culture of bacteria is put in a petri dish and grows continuously. the culture doubles every 4 hours.
a) write a function to model the continuous growth of bacteria
b) if the initial amount of bacteria is 100, how many bacteria will there be in 15 hours? (round to the nearest whole number.)

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%