A fancy dinner for two cost $69.06 before a 7% tax
and a 22% tip. What is the cost of the two dinners
after tax and tip? Round to the nearest cent.

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

to complete this square you have to rotate about the origin 270 degrees clockwise.

(-infinity,infinity)

(−$11) ⋅ 12

deductions are negative and there are 12 months in a year