Free points cause, why not?

Which of the following statement about pascal's triangle are true?

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

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay