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Ajaxr2432
29.10.2020 •
Mathematics
At a school store, pencils are sold in packages of 8 pencils each. One package costs $1.92. What is the unit cost per pencil?
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Ответ:
Step-by-step explanation:
So to solve this problem, you need to divide 1.92 by 8.
1.92 divided by 8 is .24
So the unit price per pencil is .24 or 24 cents
Ответ:
the correct answer option is b. 0.65.
step-by-step explanation:
we are given that
,
and
.
we are to find the value of
.
for this, we will be using the following formula:
substituting the given values in the above formula to get:
p (a or b) =
= 0.65