Answer:
Each pencil costs 20 cents
Step-by-step explanation:
2.40 - 1 = 1.40
1.40/7 = 0.2
2193 x 10(little 37) over 79
or
≈2.77595 x 10(little 38)
Answer:
4
Step-by-step explanation:
because i know how to do it
Answer:l
Step-by-step explanation:L
3, 12, 15, 25, 30, 40The range is the difference between the greatest and smallest values:
range = 40 - 3 = 37
Thee average is the sum of elements divided by the number of elements:
average = (<span>3 + 12 + 15 + 25 + 30 + 40</span>)/6
average = 125/6 = 20.83
