I think the answer is letter D.
:) have a good day
A) (-2,4)
first multiply 2nd eqn by 2 and subtract it from eqn 1st then u will get x then put x in ist eqn then u will get y.
Answer:
D = { -4,-2,1,4}
Step-by-step explanation:
The domain is the inputs to the function
D = { -4,-2,1,4}
Starting price is : $248.50Price with 25% off :$248.50 x ( 1 - 0.25 ) = $248.50 x 0.75 = $186.375After that she has to pay 5 % sales tax:$186.375 x 1.05 = $195.70Answer: $195.70
