Is (6, 9) a solution of y > 5x + 1?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Josie buys a pair of boots that retail for $52.00 dollars, however they are currently on sale for 25% off how much does josie pay for the boots if there is also a 6% sales tax on them

Pleas its really urgent and i would really appreciate it! what is the value of x? enter your answer in the box. x =