Answer:
6
Step-by-step explanation:
When doing this let's start by doing the math in the parenthesis.
(6 - 4) ∙ (3^2) ÷ (2 + 1)
(2) * (9) / (3)
This next step can be solved using PEMDAS and when there is a multiplication and division possibility you do the one that comes first in the equation so 2 * 9 in our case.
(2) * (9) / (3)
18 / 3
Lastly, we have a division equation which is obvious to solve.
18 / 3
6
Hope this helps :)
W-.2=.75
+.2 +.2
---------------
w=.95
Answer:
20%
Step-by-step explanation:
Craig got 3 new records and percent increase is change divided my original. Originally Craig had 15 records. 3/15 is 1/5 which is 20%.
1 litre = 1000 ml
500 ml =0.5 litre
0.5 litre = $6
1.5 litre = X
X = 9 ÷ 0.5 = 18