Find the MAD for this set of data.
Swim Team
Name
Age (years)
Mean
Absolute
Deviation
Maddox
9
10
10
w
Enrique
13
9
10
Gloria
1
Mckenna
10
10
оо
DONE
Asher
10
10
MAD =
n.
Hannah
1
9
10
Danielle
0
10
10
10
0
10
Katy
Timothy
Gentry
11
1
10
10
9
1

Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!

Perform the indicated operation and write the answer in the form a + bi. (-5 + 2) + (3 - 6i)