Achef made 12 gallons of soup. how many 2-quart containers can the chef fill with soup?

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Find dy/dx using implicit differentiation ln(20+e^xy)=y

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