Answer:
283
Step-by-step explanation:
Add the -5 to the 278 to get it, think the five is not negative but instead positive so you can add it.
282
Strictly speaking, between -5 and 278 means start at -4 and go to 277.
-4, -3, -2, -1, 0 ----> This accounts for 5 integers.
1, 2, 3, ..., 276, 277 ----> This accounts for 277 integers.
5 + 277 = 282
The mean will decrease, and the median will stay the same.
Khan Academy
$600
I = 2000(.15)(2)
I = 600
$1,875
since the price Cierra paid was 1/5. the full price is 5 times the price she paid, so
$375 * 5 = $1,875
