To get julia's profit you will have to subtract the amount she spent on gas from the amount she was paid $12.00-$7.25=$4.75
<span> 1/2(8y-10z)-(3y+z)
= 4y - 5z - 3y - z
= y - 6z
hope it helps</span>
ANSWER
C. 1, 5, 10, 10, 5, 1
EXPLANATION
We can quickly generate the Pascal's triangle as shown in the attachment.
In general this triangle, the extreme values are always 1.
The inner entries are obtained by adding the two entries directly above them.
From the Pascal's triangle, the coefficients in the expansion of (x+y)^5 are 1, 5, 10, 10, 5, 1
The correct choice is C
A rational number<span> is any </span>number<span> that can be expressed as the quotient or fraction</span>