First we shall convert those millions to complete number.
We know 1 million is 1,000,000
So 134.8 millions shall be
= 134.8 × 1,000,000
= 134,800,000
Now we shall convert this to the standard form.
As there are 8 digits after 1, we shall have 8 as the exponent of 10 in the standard form
So
134,800,000
= 1.348 × 
134.8 million in standard form is 1.348 ×
The answer to your question is 300 and 10
Paper route earnings each week=($87.8-$37.8) / 10 =$5
If $5=20% we have to find how money is the 100%.
$5-----------------20%
x------------------100%
x=($5*100%) / 20%=$25
solution: $25.00
This makes no sense but that would be fire