How many days are there in one week? It is measured in the A. ones
B. tens
C. thousands
D. hundreds

Two lines parallel to the same plane are parallel to eachother

The graph represents f(x)=[x]+3. what is f(-2.2)?

Judy garland electronics operate on a net-profile rate of 20% on its printer cables. if the markup is $8.95 and the overhead is $4.31,find the net profit and the selling price? use the net-profit rate formula to solve this problem.