Step-by-step explanation:
There are 13 numbers here:
30, 30, 31, 32, 42, 49, 58, 58, 67, 67, 69, 78, 90.
The median number is the 7th number, which is 58.
Answer:
$135.60
120*13%=15.6
15.60+120.00=$135.60
x = 25√2, y = 25
x = 25(√2) = 25√2
y = 25
22
