Solution
Step 1
Write an expression for the sales tax she paid and the percentage off


Step 2
Find her total bill after substitution


Her total bill thereore = 42 +4.95 =$46.95
That would be all numbers equal or greater than -3.
Thats the last choice.
Note the solid dot means that -3 is included in the domain
Answer:
Step-by-step explanation:
It’s 512
Answer:
what's there to intercept its 1 line