Answer:
a record of all the mail that a mailbox identifies as Junk
only the mean
Step-by-step explanation:
The mean which by where you add all of the data 6+7+9+10+11+13+14/7 Equals 10 which is the middle value, making it the measure of center
Answer:
30 units
Step-by-step explanation:
I'm sorry if this is wrong
The formula of the Simple Interest is:
I=PRT
P for Principle Amount ($1200)
R for Rate (5%=

= 0.05)
T for Time in years (4 years)
I = 1200 × 0.05 × 4
= $240
Add the interest to the principle amount to check the balance
$1200 + $240 = $1440
$570.60 because 90/100=.90 so multiply that with 634 with .90 you get 570.60