Answer: The first one. 2 to the 20th power over 3 to the 8th power
Step-by-step explanation:
Answer:
1.75
c
+
2.25
a
=
1083.00
now we still know, that
a
=
508
−
c
so we can substitute it into the second formula
1.75
c
+
2.25
(
508
−
c
)
=
1083
now its just simple algebra
1.75
c
+
1143
−
2.25
c
=
1083
60
=
0.5
c
so:
c
=
120
Step-by-step explanation:
Answer:
the cost of the four meal is $4.00
I think its because log e is ln so ln is a natural logarithm.
I have no idea but I googled and I got 0.6 I hope this helps!
