Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each.

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.