I really don’t know but I think I got it wrong
Well, percent (%) means per hundred, and your number is 6. Therefore, you have 6 per hundred, or 6/100. Also, when you have a percent and want to convert it into a fraction, you must divide the percent by 100, so you could just put the six over 100 since the line between the numerator and denominator basically means division.
Answer:
the total cost would be $45.2
X-7 < -3
Remember that the less than or equal to has a line underneath it!
The correct answer is B. -12