Your bill at a café is $26.50. you want to leave a 20% tip for your good service. what is the amount of the tip and the total of your final bill?

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

Write the equation in logarithmic form e^x=403.429

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem