PLSSS HELP IF YOU TURLY KNOW THISS
2 answers:
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Answer:
336
Step-by-step explanation:
Given
Required
Determine number of first, second and third;
The first position can be any of the 8 runners
The second position can be any of the remaining 7
The third positioncan be any of the remaining 6
To answer this first we set up a proportion and then solve. Lets do it:-
Cross Multiply:-
80 · 4 = 320
Divide:-
420 ÷ 12 = 60
So, 180 ears of corn are for $60.
Hope I helped ya!!
Cross Multiply:-
80 · 4 = 320
Divide:-
420 ÷ 12 = 60
So, 180 ears of corn are for $60.
Hope I helped ya!!