Answer:
84 is the median
Step-by-step explanation:
100, 100, 92, 90, 88, 84, 81, 80, 80, 75, 40
\ 100, 92, 90, 88, 84, 81, 80, 80, 75 /
\ 92, 90, 88, 84, 81, 80, 80 /
\ 90, 88, 84, 81, 80 /
\ 88, 84, 81 /
\ __ /
84
Answer: $112.80
As the month has 24 working days and Deprina buys a coffee every Day she goes to work, she Will spent $4.70 24 times.
This way, all we have to do to find out how much she Will spend is multiply 4.70 by 24:
$4.70 * 24 = $112.80
The coffee generates a amount of $112.80 per month for Deprina.
its a function
slope form:y+5=-1.18·(x-3)
(-2.5,1.5)
$12, 14%
Find the amount of discount:
84 - 72 = 12
Find the amount of discount as a percentage
12 / 84 = 0.1428
