Its a and b because it simply doesn't make any sense <span />
<span>Let the price (before tax) be x.
The tax is 7% of x, so it is 0.07x.
The price plus the tax add up to $45.
x + 0.07x = 45</span>
The answer of this problem is the letter C. -3.3
Answer:
A
Step-by-step explanation: