Answer:
$3000 is his original salary.
Step-by-step explanation:
3450 / 1.15 = 3000
It would be multiplication and subtraction
4(x-3)
four times
( the difference of a number “x” and three)
difference means subtraction every time.
<span>0.625=6.25⋅<span>10<span>−1 hope this helped</span></span></span>
