2x + 2 dollars, because you're adding x and x + 2
The values of k are 4,5,6
If the question meant f(x)=2^(x) -3 then the answer should be 1 over 4 or 1/4
Answer:
$106.95
Step-by-step explanation:
45% = 0.45
1.00 - 0.45 = 0.55
$69 x 0.55 = 37.95
$69 + 37.95 = $106.95
