Answer:
Cost of pencil is $0.35 and cost of pen is 0.75
Step-by-step explanation:
The cost of one pencil and one pen is required.
The cost of a pencil is $0.35 and a pen is $0.75.
The number of pens is 12.
The number of pencils is 20.
Let the cost of one pencil be
A pen costs $0.40 dollar more than pen.
So, cost of a pen is
Total cost of all the pens and pencils is $16.
Cost of pencil is $0.35 and cost of pen is 0.75
U 2 can help me by marking as brainliest.......
Answer:
A. The answer is 7.4x10^3
Answer:
12
Step-by-step explanation:
6(-1)+(-2)
-6(-2)
12
I might be wrong so please forgive me if I am.
4/32 = x/100
answer: x = 12.5
The variance of hours males spend working is almost two times as large as females. 60% of those females are more likely to work between 12.7 to 17.3 hours while 60% of the males work between 9.6 to 20.3 hours based on one standard deviation.
