Whats in you all's head (i"m bord)

Arla made a spreadsheet in excel showing the projected costs for a concert she was putting on. what can marla enter into cell a11 to find out how much money is left in her budget and to make sure the cell is updated whenever she changes any of the other costs?

The graph shows median weekly earnings for full-time workers according to education level. which can you not conclude?

Donna and her team of five have invented a new gadget for the science exhibition in their college. which intellectual property right will protect their invention?