Hey there!
All we need to do is multiply the unit price of the pencil ($.35) by how many pencils she wants to buy (4)
$.35 x 4 = $1.40
Therefore, she will pay $1.40 for 4 pencils
Hope this helps you!
God bless ❤️
xXxGolferGirlxXx
Answer:
yes
Step-by-step explanation:
yessssssssss
We need to call for x minute
+ Phone Company A charges a monthly fee of $42.50, and $0.02 for each minute talk time. So we have to spend: <span>$42.50+ $0.02x
+ </span>Phone company B charges a monthly fee of $25.00, and $0.09 for each minute of talk time. So we have to spend: <span>$25.00+ $0.09x
We solve for x: </span>$42.50+ $0.02x> <span>$25.00+ $0.09x
or </span>$42.50- $25.00 > $0.09x- <span>$0.02x
and we have $0.07x<$27.50
or x< 27.50:0.07 and x< 393.86
The answer is:
If we have to call much time, at least 394 minutes, we should choose A
If not, choose B</span>
<h3>3.368</h3>
Step-by-step explanation:
I hope this helps!!!!!