Teddy worked 10 out of the 14 days. at this rate, how many days will he
work in 49 days?

35 days

Step-by-step explanation:

All you need to do is find a fraction that is proportional to the first, with a denominator of 49:

So you all you do is move the 49 to the other side of the equation. How do you do this? Multiply both sides by 49 (cross multiply):

So Teddy will work 35 days out of 49 days.

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

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