A scientist keeps track of bacteria cells. She starts with 1 cell. After one hour, there are 2 cells. The number of cells continues to double in each of the following hours.
• Complete the table to show the total number of cells after 5 hours.
Hour
Expression
Power Number of Cells
1
2
2
2
2
2.2
22
4
3
2.2-2
23
8
4
2.2.2.2
2
16
5
?
?

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?