Answer:
x - 31
69
Tonisha has to make at least $100 in revenue
Step-by-step explanation:
Set up the inequality:
x - 31 represents her profit
Since she wants to make at least $69 a day, use
69
So, the inequality is x - 31
69
Then, solve for x to find how much she has to sell:
x - 31
69
x
100
So, Tonisha has to make at least $100 in revenue
Answer:
- They can be used for quantitative data
- They can be used for qualitative data.
- No observation can fit into more than one class
Step-by-step explanation:
- The frequency table refers to the number of times the event occurs and lists the items shown by value and thus is quantitative and qualitative such as graphs and numerical summary.
Answer:
y=-5x+6
Step-by-step explanation:
2y=-10x+12
y=-5x+6