Aschool district has 2 teaching positions to fill and there are 8 applicants to choose from. how many different possibilities are there?

a. 4
b. 28
c. 3
d. 56

Find the slope of the line y =8/9x + 1.

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x