Write an equation to describe the sequence below. use n to represent the position of a term in the sequence, where n = 1 for the first term.

5, -3 , 9/5 ,

write your answer using proper fractions, improper fractions, and integers.

an = n - 1

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

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Last week jason walked 3 1/4 miles each day for 3 days and 4 5/8 miles each day for 4 days. about how many miles did jason walk last week?