All items produced in a factory are checked for defects. Of the 300 items checked, 3% were found to be defective. How many of the items are defective?

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30