He ate 4/12 slices, simplified which is 1/3 of the cake or 0.3 repeating
Answer: 7 hours
Explanation: We can use the equation 93=9h+30 to represent the problem.
When we solve for h with (93-30)/9, we get 7 hours.
(9x-2) - (5x+6) =
4x-8 , this is your profit function
The correct answer is choice A. Qualitative data is data that is collected based on a quality or a characteristic. These type of data will not involve numbers or measurements, but descriptive words.
