rouaamakki12 rouaamakki12

09-11-2016
Mathematics

contestada

if 45 cookies will serve 15 students,how many cookies are needed for 30 students?

Respuesta :

Аноним Аноним

09-11-2016

15 students ,,,45 cookies

30 students (15 x2=30) = 90 cookies (45x2=90)

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xPlatinum99 xPlatinum99

09-11-2016

If it is 45 for 15, and you need twice the amount of cookies for 30 students, just double 45 to get 90 cookies.

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