Jake bought 3 drawing pens for $8.07. Each pen cost the same amount. About how much did he spend for onr pen?

Mathematics

2 answers:

Nonamiya [84]4 years ago

7 0

3p= 8.07
p= 8.07/3
one pen= $2.69

viva [34]4 years ago

6 0

Each pen costs $2.69. You find this out by dividing 8.07 / 3.

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Q1.

Alinara [238K]

Answer:

5 boxes of diaries

6 boxes of pencils

10 boxes of rulers

Step-by-step explanation:

In order to find the smallest number of units that would be possible to buy, find the least common multiple between the number of units in each box:

$12\ \ 10\ \ 6\ |2\\6\ \ \ \ 5\ \ \ 3\ |2\\3\ \ \ \ 5\ \ \ 3\ |3\\1\ \ \ \ 5\ \ \ 1\ |5\\1\ \ \ \ 1\ \ \ 1\ | = 2*2*3*5=60$

The number of boxes required for each item to get 60 units is:

$d=\frac{60}{12} = 5\ boxes \\p=\frac{60}{10} = 6\ boxes \\r=\frac{60}{6} = 10\ boxes$

the smallest number of boxes of each item he could buy is:

5 boxes of diaries

6 boxes of pencils

10 boxes of rulers

8 0

4 years ago

Trigonometric Identities

bogdanovich [222]

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