Hello.
30% of $400 is $120. You can find this by multiplying .30 by 400.
pt. A) 217ml+98ml = 315ml.
pt. B) 217ml-98ml = 119ml.
Step-by-step explanation:
Judging from the high of 400, her day 21 appears to be approx 300
if she put in 100 then the next five days she added a total of 200 more to reach 300
200/5 = $40 / day
Answer:
−
3
w
2
−
9
w
−
4
Step-by-step explanation:
Subtract 6
w
2 from 3
w
2
−
3
w
2
−
5
w
−
6
-4
w
+
2
Subtract 4
w from −
5
w
.−
3
w
2
−
9
w
−
6
+
2
Add −
6
add
2
.
-3
w
2−
9
w−
4
Answer:
A. thats the answer
Step-by-step explanation:
carry on learning