Brigid worked 16.75 hr
Kevin worked 12.50 hr
Round to the nearest whole number by looking if the tenths are greater than 5
Round up Brigid to 17 hrs because 7 is greater than or equal to 5
Round up Kevin to 13 hrs because 5 is greater than or equal to 5
Subtract their times
17-13= 4 hrs
Comparing it to the original answer (if we didn't estimate) of 4.25, it is pretty close and 4 hrs is a good estimate
I tried to do it and this is what i got
mean - 4.19
median - 3 or 4
Modes L to G - 0,1,1,2,2,3,3,3,3,3,4,4,5,5,5,6,7,7,7,8,9 and the most occuring number is 3
Range - 9
I tried i hope this can help, i'm sorry if not.
As always i would appreciate a brainliest
(weeks,money)
(1,2)
(2,4)
(3,6)
(4,8)
//Just add 2 every time
Domain: {1,2,3,4}
//The domain is all the numbers of weeks
Range: {2,4,6,8}
//The range is all the money earneds
Answer:
4.5
Step-by-step explanation:
-22 +8j = 14
8j = 14 + 22
8j = 36
j = 4.5