What is the unit rate for the ratio
90 calculators ?
6 classrooms
90 calculators +6
6 classrooms +6
15 calculators
1 classroom
90 calculators -90
6 classrooms -6
1 calculator
1 classroom
6 classrooms -6
90 calculators -90
1 classroom
1 calculator
90 calculators +2
6 classrooms +2
45 calculators
3 classrooms

step-by-step explanation:

if x = 2 you have to find x to finish the problem

what statement? is there an image?

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

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