luci324 luci324

16-03-2020
Mathematics

contestada

Can you guys help please with all of the questions please

Can you guys help please with all of the questions please class=

Respuesta :

devishri1977 devishri1977

16-03-2020

Answer:

Step-by-step explanation:

a) $1.60 and $2.25

b)Unit rate

20 pens for $1.60

[tex]One pen=\frac{1.60}{20}=0.08[/tex]

25 pens for $2.25

[tex]onepen=\frac{2.25}{25}=0.9[/tex]

c)20 pens for $1.60 is best buy

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