Answer:
-250
Step-by-step explanation:
I don't know for sure but I hope it's correct.

<h2><em>hope</em><em> it</em><em> helps</em></h2>
Answer:
c
you subtract the exponents when dividing numbers with the same base
Answer:
first box is 4/5 and the second box (=) is 7/15
Answer:
<h2>Net proceed= s-0.98nd-11</h2>
Step-by-step explanation:
Given that the shares cost $d
n shares will be =$dn
paid 2% commission to her broker= (2/100)*nd= 0.02nd
sold the share for $s
paid a fee of $11
Her net proceeds algebraically will be
Net proceed= s-nd-11-0.02nd
collect like terms
Net proceed= s-(nd-0.02nd)-11
Net proceed= s-0.98nd-11