14) There are 10 people holding an entry into the top 4 spots for the charity giveaway bonanza. How many different ways can the top prizes for first, second, third, and fourth places be awarded?
a.) 5,040
b.) 210
c.) 40
d.) 151,200

Which matrix multiplication is possible?

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

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