alexisped2018 alexisped2018

27-04-2019
Mathematics

contestada

A photographer charges $12 for a set of 20 pictures. Each picture cost the same amount. At this rate, how many pictures cost $30?

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shelbywolf shelbywolf

27-04-2019

12/20 is 0.6 so 0.6 is the unit rate 0.6 x 30 is 18 hope this gets you the answer your looking for

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LSDWW123w LSDWW123w

27-04-2019

50 picture would cost $30.

Hope this helps!

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-12 + k = 18 what is the answer

-20 • 3 ——————— = -30 ÷ 3