Step-by-step explanation:
The first step to finding the median is to sort the numbers from small to large.
3, 7, 17, 19, 20, 21, 31, 43, 46
then you find the middle number, equal numbers on other sides.
20 is in the middle because that leaves 4 on each side.
Answer:
Part 1. He would need to sell 8 Cars
Part 2. He would need to sell at least 15 cars
Part 3. 64,800 Would be your minimum value
Step-by-step explanation:
Part 1:
Start with x = the number of cars that he sells. So 250x +2400 =4400
250(8)+2400=4400
Part 2.
Same equation but you are looking for 6000 dollars or right over.
250(14)+2400=5900
So you would need it to be 15 cars, 250(15)+2400=6150
Part 3.
You we need to get the value for 12 cars, so
250(12)+2400=5400 then multiply that by 12 for a year
5400*12=64,800 Would be your minimum value
Answer:
80
step by step explanation:
when a number is decreased by 19 %, u calculate backwards, making the % to 119% of 66. Hence it becomes 78.54 to be exact, but in the nearest tenth, it becomes 80.
Answer:
d
Step-by-step explanation:
it keeps going up by 2 and 2x2 is 4 4x2 is 8 so on?