Find the total weekly earnings for a waitress with a weekly salary of $257 plus a 4% commission on dinners, if the total worth of the dinners she served was $ 4,200.00

Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex