Answer:
An employee receives a weekly salary of $340 and a 6% commission on all sales.
a. Write a rule to describe the function f(d) that gives weekly earning in terms if d dollars in sales.
b. Find the employee's earning for a week with $660 total sales.
c What were the employee's total sales for a week in which her earning were $1300?
Step-by-step explanation:
Answer:
B, Josef is confused about the range and the interquartile range.
Step-by-step explanation:
You have to make the box plot using the numbers given
Find the IQR *interquartile range* and the difference between the max and the minimum numbers.
For the cars the IQR is: 6
The range for the cars is: 12
The IQR of the minivan is: 3
The range of the minivan is: 12
The ranges are the same but IQR of the cars is bigger, that's where Josef got confused.
U have the to use the formula
y2-y1/x2-x1
that will get u the slope
-10-8 = -18
-9-1= -10
this give u 18/10 which can be simplified to 9/5
so the slope is 9/5
hope this helps!
Step-by-step explanation:
The answer should be 578mi²
