Answer:
2.5
Step-by-step explanation:
i had it
Rewrite the equation as
5
x
+
10
y
=
20
.
Subtract
from both sides of the equation.
−
-
Divide each term by
and simplify.
y=2−x/ 2
he must have 200000 dollars to earn 6000 in commission
HM
dddd
30 %