robinsonkellyj robinsonkellyj

08-02-2021
Mathematics

contestada

The cost of 1 pen and 4 pencils is $2.70. If each pen costs 5 times as much as each pencil, how much do 7 pens and 5 pencils cost?

Respuesta :

paztiedeman paztiedeman

08-02-2021

Answer:

18.00

Step-by-step explanation:

0.45 x 5 = 2.25

2.25 x 7 = 15.75

2.25 + 15.75 = 18.00

Answer Link

et18272 et18272

08-02-2021

It’s 18.00. Hope this helps

Answer Link

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